feat: upgrade 5 skills with full content for v1.1.0

Replaced stub SKILL.md files with complete implementations:
- analyzing-linux-audit-logs-for-intrusion (257 lines, full auditd workflow)
- analyzing-windows-amcache-artifacts (237 lines, AmcacheParser + timeline)
- detecting-oauth-token-theft (266 lines, Azure AD token protection)
- implementing-devsecops-security-scanning (372 lines, full CI/CD pipeline)
- implementing-privileged-session-monitoring (323 lines, PAM session audit)

Also bumps index.json to version 1.1.0.

.claude-plugin/marketplace.json

@@ -2,10 +2,10 @@
   "name": "anthropic-cybersecurity-skills",
   "owner": {
     "name": "mukul975",
-    "email": "mukul975@users.noreply.github.com"
+    "email": "mukuljangra5@gmail.com"
   },
   "metadata": {
-    "description": "607+ cybersecurity skills for AI agents and security practitioners covering web security, pentesting, forensics, threat intelligence, cloud security, and more.",
+    "description": "753 cybersecurity skills for AI agents and security practitioners covering web security, pentesting, forensics, threat intelligence, cloud security, and more.",
     "version": "1.0.0"
   },
   "plugins": [
@@ -17,7 +17,7 @@
       "author": {
         "name": "mukul975"
       },
-      "license": "MIT",
+      "license": "Apache-2.0",
       "keywords": [
         "cybersecurity",
         "pentesting",

.claude-plugin/plugin.json

@@ -1,5 +1,5 @@
 {
   "name": "cybersecurity-skills",
-  "description": "607+ cybersecurity skills covering web security, pentesting, DFIR, threat intelligence, cloud security, malware analysis, and more.",
+  "description": "753 cybersecurity skills covering web security, pentesting, DFIR, threat intelligence, cloud security, malware analysis, and more.",
   "version": "1.0.0"
 }

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: mukul975
+custom: ["https://paypal.me/mahipaljangra"]

.github/ISSUE_TEMPLATE/improve-skill.md

@@ -0,0 +1,19 @@
+---
+name: Improve existing skill
+about: Suggest improvements to an existing skill
+title: '[IMPROVE] skill-name-here'
+labels: 'enhancement'
+assignees: ''
+---
+
+## Skill to improve
+<!-- Folder name of the skill -->
+
+## What needs improvement?
+- [ ] agent.py has errors or placeholders
+- [ ] api-reference.md is incomplete
+- [ ] SKILL.md frontmatter is missing fields
+- [ ] ATT&CK mapping is incorrect
+- [ ] Other:
+
+## Suggested improvement

.github/ISSUE_TEMPLATE/new-skill.md

@@ -0,0 +1,25 @@
+---
+name: Add new skill
+about: Propose a new cybersecurity skill for the database
+title: '[NEW SKILL] skill-name-here'
+labels: 'new-skill, good first issue'
+assignees: ''
+---
+
+## Skill name (kebab-case)
+<!-- e.g., detecting-lateral-movement-in-azure -->
+
+## Domain / Subdomain
+<!-- e.g., cybersecurity / threat-hunting -->
+
+## Description
+<!-- One sentence describing what this skill does -->
+
+## MITRE ATT&CK techniques
+<!-- e.g., T1021.001, T1078.004 -->
+
+## NIST CSF function
+<!-- Identify, Protect, Detect, Respond, or Recover -->
+
+## Why is this skill needed?
+<!-- What problem does it solve for security practitioners? -->

.github/workflows/update-index.yml

@@ -19,14 +19,11 @@ jobs:
       - name: Regenerate index.json
         run: |
           python3 << 'EOF'
-          import os, json, re
+          import os, json
           from datetime import datetime, timezone
-          from collections import Counter
 
           skills_dir = "skills"
           skills = []
-          subdomain_counts = Counter()
-          tag_counter = Counter()
 
           for skill_name in sorted(os.listdir(skills_dir)):
               skill_md = os.path.join(skills_dir, skill_name, "SKILL.md")
@@ -35,58 +32,37 @@ jobs:
               with open(skill_md, "r", encoding="utf-8") as f:
                   content = f.read()
               fm_match = re.match(r"^---\n(.*?)\n---", content, re.DOTALL)
-              if not fm_match:
-                  continue
-              fm = fm_match.group(1)
-              def get_field(field, text):
-                  m = re.search(rf"^{field}:\s*(.+)$", text, re.MULTILINE)
-                  return m.group(1).strip().strip('"') if m else ""
-              def get_tags(text):
-                  m = re.search(r"^tags:\s*\[(.+)\]", text, re.MULTILINE)
-                  return [t.strip() for t in m.group(1).split(",")] if m else []
-
-              tags = get_tags(fm)
-              subdomain = get_field("subdomain", fm)
-              subdomain_counts[subdomain] += 1
-              for t in tags:
-                  tag_counter[t] += 1
-
+              description = ""
+              if fm_match:
+                  m = re.search(r"^description:\s*(.+)$", fm_match.group(1), re.MULTILINE)
+                  if m:
+                      description = m.group(1).strip().strip('"')
               skills.append({
-                  "name": get_field("name", fm),
-                  "description": get_field("description", fm),
+                  "name": skill_name,
+                  "description": description,
                   "domain": "cybersecurity",
-                  "subdomain": subdomain,
-                  "tags": tags,
-                  "version": get_field("version", fm) or "1.0",
-                  "author": "mukul975",
-                  "license": "Apache-2.0",
                   "path": f"skills/{skill_name}"
               })
 
-          top_tags = sorted(tag_counter.items(), key=lambda x: -x[1])[:20]
           index = {
               "version": "1.0.0",
               "generated_at": datetime.now(timezone.utc).strftime("%Y-%m-%dT%H:%M:%SZ"),
               "repository": "https://github.com/mukul975/Anthropic-Cybersecurity-Skills",
+              "domain": "cybersecurity",
               "total_skills": len(skills),
-              "total_domains": 1,
-              "total_subdomains": len(subdomain_counts),
-              "domain_stats": {"cybersecurity": len(skills)},
-              "subdomain_stats": dict(subdomain_counts),
-              "top_tags": [{"tag": t, "count": c} for t, c in top_tags],
               "skills": skills
           }
 
           with open("index.json", "w", encoding="utf-8") as f:
-              json.dump(index, f, indent=2)
+              json.dump(index, f, separators=(',', ':'))
 
-          print(f"Updated index.json: {len(skills)} skills, {len(subdomain_counts)} subdomains")
+          print(f"Updated index.json: {len(skills)} skills")
           EOF
 
       - name: Commit updated index
         run: |
           git config user.name "mukul975"
-          git config user.email "mukul975@users.noreply.github.com"
+          git config user.email "mukuljangra5@gmail.com"
           git add index.json
           git diff --staged --quiet || git commit -m "chore: auto-update index.json"
           git push

.gitignore

@@ -11,3 +11,6 @@ __pycache__/
 .DS_Store
 Thumbs.db
 *.swp
+launch/
+extract_attack.py
+AUDIT_REPORT.md

ATTACK_COVERAGE.md

@@ -0,0 +1,472 @@
+# MITRE ATT&CK Coverage Map
+
+<p align="center">
+  <a href="https://attack.mitre.org/"><img src="https://img.shields.io/badge/MITRE_ATT%26CK-v16-red?style=for-the-badge&logo=shield&logoColor=white" alt="MITRE ATT&CK" /></a>
+  <img src="https://img.shields.io/badge/Techniques-291+-blueviolet?style=for-the-badge" alt="Techniques" />
+  <img src="https://img.shields.io/badge/Tactics-14%2F14-green?style=for-the-badge" alt="Tactics" />
+</p>
+
+This document maps all **291 unique MITRE ATT&CK techniques** (across **149 parent techniques**) referenced in our **753+ cybersecurity skills** to the 14 Enterprise ATT&CK tactics. Use this to identify coverage gaps, plan detection engineering priorities, or validate your security program against the ATT&CK framework.
+
+> **How to read this:** Each technique links to its official ATT&CK page. Skills listed under each technique are the ones in this repository that teach detection, hunting, exploitation, or response for that technique.
+
+---
+
+## Coverage Summary
+
+| Tactic | Techniques | Coverage |
+|:-------|:---------:|:---------|
+| 🔎 **Reconnaissance** | **12** | `████████████░░░░░░░░░░░░░░░░░░` |
+| 🏗️ **Resource Development** | **7** | `███████░░░░░░░░░░░░░░░░░░░░░░░` |
+| 🚪 **Initial Access** | **18** | `██████████████████░░░░░░░░░░░░` |
+| ⚡ **Execution** | **18** | `██████████████████░░░░░░░░░░░░` |
+| 🔩 **Persistence** | **36** | `██████████████████████████████` |
+| ⬆️ **Privilege Escalation** | **11** | `███████████░░░░░░░░░░░░░░░░░░░` |
+| 🥷 **Defense Evasion** | **48** | `██████████████████████████████` |
+| 🔑 **Credential Access** | **27** | `███████████████████████████░░░` |
+| 🗺️ **Discovery** | **20** | `████████████████████░░░░░░░░░░` |
+| ↔️ **Lateral Movement** | **9** | `█████████░░░░░░░░░░░░░░░░░░░░░` |
+| 📦 **Collection** | **13** | `█████████████░░░░░░░░░░░░░░░░░` |
+| 📡 **Command and Control** | **20** | `████████████████████░░░░░░░░░░` |
+| 📤 **Exfiltration** | **12** | `████████████░░░░░░░░░░░░░░░░░░` |
+| 💥 **Impact** | **6** | `██████░░░░░░░░░░░░░░░░░░░░░░░░` |
+| 🔧 **Other/Cross-tactic** | **34** | |
+| | **291** | **Total unique techniques** |
+
+---
+
+## 🔎 Reconnaissance
+
+**12 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1589](https://attack.mitre.org/techniques/T1589/) | `conducting-full-scope-red-team-engagement`, `conducting-social-engineering-pretext-call`, `performing-open-source-intelligence-gathering` |
+| [T1590](https://attack.mitre.org/techniques/T1590/) | `performing-open-source-intelligence-gathering` |
+| [T1591](https://attack.mitre.org/techniques/T1591/) | `collecting-open-source-intelligence`, `conducting-social-engineering-pretext-call`, `performing-open-source-intelligence-gathering` |
+| [T1592](https://attack.mitre.org/techniques/T1592/) | `performing-open-source-intelligence-gathering` |
+| [T1593](https://attack.mitre.org/techniques/T1593/) | `conducting-full-scope-red-team-engagement`, `performing-open-source-intelligence-gathering` |
+| [T1594](https://attack.mitre.org/techniques/T1594/) | `performing-open-source-intelligence-gathering` |
+| [T1595](https://attack.mitre.org/techniques/T1595/) | `executing-red-team-engagement-planning`, `triaging-security-incident` |
+| [T1595.001](https://attack.mitre.org/techniques/T1595/001/) | `performing-open-source-intelligence-gathering` |
+| [T1595.002](https://attack.mitre.org/techniques/T1595/002/) | `performing-open-source-intelligence-gathering` |
+| [T1596](https://attack.mitre.org/techniques/T1596/) | `performing-open-source-intelligence-gathering` |
+| [T1598](https://attack.mitre.org/techniques/T1598/) | `conducting-social-engineering-pretext-call` |
+| [T1598.003](https://attack.mitre.org/techniques/T1598/003/) | `conducting-social-engineering-pretext-call`, `conducting-spearphishing-simulation-campaign` |
+
+---
+
+## 🏗️ Resource Development
+
+**7 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1583.001](https://attack.mitre.org/techniques/T1583/001/) | `building-red-team-c2-infrastructure-with-havoc`, `conducting-full-scope-red-team-engagement`, `conducting-spearphishing-simulation-campaign`, `implementing-mitre-attack-coverage-mapping` |
+| [T1583.003](https://attack.mitre.org/techniques/T1583/003/) | `building-red-team-c2-infrastructure-with-havoc` |
+| [T1584.001](https://attack.mitre.org/techniques/T1584/001/) | `hunting-for-dns-based-persistence` |
+| [T1585.002](https://attack.mitre.org/techniques/T1585/002/) | `conducting-spearphishing-simulation-campaign` |
+| [T1587.001](https://attack.mitre.org/techniques/T1587/001/) | `building-red-team-c2-infrastructure-with-havoc`, `conducting-full-scope-red-team-engagement` |
+| [T1608.001](https://attack.mitre.org/techniques/T1608/001/) | `conducting-spearphishing-simulation-campaign` |
+| [T1608.005](https://attack.mitre.org/techniques/T1608/005/) | `conducting-spearphishing-simulation-campaign` |
+
+---
+
+## 🚪 Initial Access
+
+**18 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1078](https://attack.mitre.org/techniques/T1078/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-powershell-script-block-logging`, `analyzing-windows-event-logs-in-splunk`, `building-threat-hunt-hypothesis-framework`, `conducting-full-scope-red-team-engagement` +13 more |
+| [T1078.001](https://attack.mitre.org/techniques/T1078/001/) | `detecting-service-account-abuse` |
+| [T1078.002](https://attack.mitre.org/techniques/T1078/002/) | `conducting-domain-persistence-with-dcsync`, `detecting-service-account-abuse`, `exploiting-active-directory-certificate-services-esc1`, `exploiting-constrained-delegation-abuse`, `exploiting-nopac-cve-2021-42278-42287` +1 more |
+| [T1078.003](https://attack.mitre.org/techniques/T1078/003/) | `performing-privilege-escalation-assessment` |
+| [T1078.004](https://attack.mitre.org/techniques/T1078/004/) | `detecting-azure-lateral-movement`, `detecting-azure-service-principal-abuse`, `implementing-mitre-attack-coverage-mapping`, `implementing-threat-modeling-with-mitre-attack` |
+| [T1091](https://attack.mitre.org/techniques/T1091/) | `executing-red-team-engagement-planning`, `performing-physical-intrusion-assessment` |
+| [T1133](https://attack.mitre.org/techniques/T1133/) | `executing-red-team-engagement-planning`, `performing-threat-landscape-assessment-for-sector` |
+| [T1190](https://attack.mitre.org/techniques/T1190/) | `conducting-full-scope-red-team-engagement`, `executing-red-team-engagement-planning`, `exploiting-ms17-010-eternalblue-vulnerability`, `hunting-for-webshell-activity`, `performing-threat-landscape-assessment-for-sector` +1 more |
+| [T1195](https://attack.mitre.org/techniques/T1195/) | `analyzing-supply-chain-malware-artifacts`, `performing-threat-landscape-assessment-for-sector` |
+| [T1195.001](https://attack.mitre.org/techniques/T1195/001/) | `hunting-for-supply-chain-compromise` |
+| [T1195.002](https://attack.mitre.org/techniques/T1195/002/) | `hunting-for-supply-chain-compromise` |
+| [T1199](https://attack.mitre.org/techniques/T1199/) | `hunting-for-supply-chain-compromise`, `performing-physical-intrusion-assessment` |
+| [T1200](https://attack.mitre.org/techniques/T1200/) | `executing-red-team-engagement-planning`, `performing-physical-intrusion-assessment` |
+| [T1566](https://attack.mitre.org/techniques/T1566/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-threat-actor-ttps-with-mitre-attack`, `analyzing-threat-landscape-with-misp`, `building-attack-pattern-library-from-cti-reports`, `hunting-advanced-persistent-threats` +3 more |
+| [T1566.001](https://attack.mitre.org/techniques/T1566/001/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-campaign-attribution-evidence`, `analyzing-macro-malware-in-office-documents`, `analyzing-threat-actor-ttps-with-mitre-navigator`, `building-attack-pattern-library-from-cti-reports` +13 more |
+| [T1566.002](https://attack.mitre.org/techniques/T1566/002/) | `building-attack-pattern-library-from-cti-reports`, `conducting-spearphishing-simulation-campaign`, `hunting-for-spearphishing-indicators`, `implementing-continuous-security-validation-with-bas`, `implementing-mitre-attack-coverage-mapping` +1 more |
+| [T1566.003](https://attack.mitre.org/techniques/T1566/003/) | `conducting-spearphishing-simulation-campaign`, `hunting-for-spearphishing-indicators`, `implementing-continuous-security-validation-with-bas` |
+| [T1566.004](https://attack.mitre.org/techniques/T1566/004/) | `conducting-social-engineering-pretext-call` |
+
+---
+
+## ⚡ Execution
+
+**18 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1047](https://attack.mitre.org/techniques/T1047/) | `conducting-full-scope-red-team-engagement`, `detecting-fileless-attacks-on-endpoints`, `detecting-lateral-movement-with-splunk`, `detecting-living-off-the-land-attacks`, `detecting-living-off-the-land-with-lolbas` +8 more |
+| [T1053](https://attack.mitre.org/techniques/T1053/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-persistence-mechanisms-in-linux`, `hunting-advanced-persistent-threats`, `hunting-for-persistence-mechanisms-in-windows`, `implementing-mitre-attack-coverage-mapping` +4 more |
+| [T1053.002](https://attack.mitre.org/techniques/T1053/002/) | `hunting-for-scheduled-task-persistence` |
+| [T1053.003](https://attack.mitre.org/techniques/T1053/003/) | `analyzing-persistence-mechanisms-in-linux`, `hunting-for-scheduled-task-persistence`, `performing-privilege-escalation-assessment`, `performing-privilege-escalation-on-linux` |
+| [T1053.005](https://attack.mitre.org/techniques/T1053/005/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-campaign-attribution-evidence`, `analyzing-windows-event-logs-in-splunk`, `building-attack-pattern-library-from-cti-reports`, `building-detection-rule-with-splunk-spl` +17 more |
+| [T1059](https://attack.mitre.org/techniques/T1059/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-threat-actor-ttps-with-mitre-attack`, `analyzing-windows-event-logs-in-splunk`, `building-incident-timeline-with-timesketch`, `deobfuscating-powershell-obfuscated-malware` +7 more |
+| [T1059.001](https://attack.mitre.org/techniques/T1059/001/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-campaign-attribution-evidence`, `analyzing-macro-malware-in-office-documents`, `analyzing-powershell-empire-artifacts`, `analyzing-powershell-script-block-logging` +29 more |
+| [T1059.003](https://attack.mitre.org/techniques/T1059/003/) | `building-attack-pattern-library-from-cti-reports`, `building-detection-rule-with-splunk-spl`, `detecting-suspicious-powershell-execution`, `mapping-mitre-attack-techniques`, `performing-purple-team-atomic-testing` |
+| [T1059.004](https://attack.mitre.org/techniques/T1059/004/) | `performing-purple-team-atomic-testing` |
+| [T1059.005](https://attack.mitre.org/techniques/T1059/005/) | `analyzing-macro-malware-in-office-documents`, `detecting-living-off-the-land-attacks`, `executing-red-team-exercise`, `hunting-for-living-off-the-land-binaries`, `hunting-for-lolbins-execution-in-endpoint-logs` +2 more |
+| [T1059.006](https://attack.mitre.org/techniques/T1059/006/) | `performing-purple-team-atomic-testing` |
+| [T1059.007](https://attack.mitre.org/techniques/T1059/007/) | `performing-purple-team-atomic-testing` |
+| [T1129](https://attack.mitre.org/techniques/T1129/) | `performing-purple-team-atomic-testing` |
+| [T1203](https://attack.mitre.org/techniques/T1203/) | `performing-purple-team-atomic-testing` |
+| [T1204.001](https://attack.mitre.org/techniques/T1204/001/) | `conducting-spearphishing-simulation-campaign` |
+| [T1204.002](https://attack.mitre.org/techniques/T1204/002/) | `analyzing-macro-malware-in-office-documents`, `conducting-full-scope-red-team-engagement`, `conducting-spearphishing-simulation-campaign`, `detecting-living-off-the-land-attacks`, `executing-red-team-engagement-planning` +4 more |
+| [T1569](https://attack.mitre.org/techniques/T1569/) | `performing-purple-team-atomic-testing` |
+| [T1569.002](https://attack.mitre.org/techniques/T1569/002/) | `detecting-lateral-movement-in-network`, `detecting-lateral-movement-with-splunk`, `exploiting-ms17-010-eternalblue-vulnerability`, `performing-purple-team-atomic-testing` |
+
+---
+
+## 🔩 Persistence
+
+**36 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1098](https://attack.mitre.org/techniques/T1098/) | `analyzing-windows-event-logs-in-splunk`, `conducting-domain-persistence-with-dcsync`, `hunting-for-t1098-account-manipulation`, `implementing-mitre-attack-coverage-mapping`, `implementing-siem-use-cases-for-detection` +1 more |
+| [T1098.001](https://attack.mitre.org/techniques/T1098/001/) | `conducting-cloud-penetration-testing`, `detecting-azure-lateral-movement`, `detecting-azure-service-principal-abuse`, `hunting-for-t1098-account-manipulation`, `implementing-mitre-attack-coverage-mapping` |
+| [T1098.002](https://attack.mitre.org/techniques/T1098/002/) | `detecting-azure-lateral-movement`, `detecting-email-forwarding-rules-attack` |
+| [T1098.004](https://attack.mitre.org/techniques/T1098/004/) | `analyzing-persistence-mechanisms-in-linux`, `implementing-security-monitoring-with-datadog` |
+| [T1136](https://attack.mitre.org/techniques/T1136/) | `detecting-privilege-escalation-in-kubernetes-pods`, `implementing-mitre-attack-coverage-mapping`, `performing-purple-team-atomic-testing` |
+| [T1136.001](https://attack.mitre.org/techniques/T1136/001/) | `analyzing-windows-event-logs-in-splunk`, `performing-purple-team-atomic-testing` |
+| [T1136.002](https://attack.mitre.org/techniques/T1136/002/) | `exploiting-nopac-cve-2021-42278-42287` |
+| [T1197](https://attack.mitre.org/techniques/T1197/) | `detecting-living-off-the-land-attacks`, `detecting-living-off-the-land-with-lolbas`, `hunting-for-living-off-the-land-binaries`, `hunting-for-lolbins-execution-in-endpoint-logs`, `performing-purple-team-atomic-testing` |
+| [T1505](https://attack.mitre.org/techniques/T1505/) | `performing-purple-team-atomic-testing` |
+| [T1505.003](https://attack.mitre.org/techniques/T1505/003/) | `building-attack-pattern-library-from-cti-reports`, `hunting-for-webshell-activity`, `performing-purple-team-atomic-testing` |
+| [T1542.001](https://attack.mitre.org/techniques/T1542/001/) | `analyzing-uefi-bootkit-persistence` |
+| [T1542.003](https://attack.mitre.org/techniques/T1542/003/) | `analyzing-uefi-bootkit-persistence` |
+| [T1543](https://attack.mitre.org/techniques/T1543/) | `analyzing-persistence-mechanisms-in-linux`, `hunting-for-persistence-mechanisms-in-windows`, `performing-purple-team-atomic-testing` |
+| [T1543.002](https://attack.mitre.org/techniques/T1543/002/) | `analyzing-persistence-mechanisms-in-linux`, `performing-privilege-escalation-on-linux` |
+| [T1543.003](https://attack.mitre.org/techniques/T1543/003/) | `detecting-lateral-movement-with-splunk`, `detecting-living-off-the-land-attacks`, `detecting-privilege-escalation-attempts`, `hunting-for-persistence-mechanisms-in-windows`, `hunting-for-unusual-service-installations` +2 more |
+| [T1546](https://attack.mitre.org/techniques/T1546/) | `analyzing-persistence-mechanisms-in-linux`, `performing-purple-team-atomic-testing` |
+| [T1546.001](https://attack.mitre.org/techniques/T1546/001/) | `performing-purple-team-atomic-testing` |
+| [T1546.003](https://attack.mitre.org/techniques/T1546/003/) | `analyzing-windows-event-logs-in-splunk`, `detecting-fileless-attacks-on-endpoints`, `detecting-fileless-malware-techniques`, `detecting-wmi-persistence`, `hunting-for-lateral-movement-via-wmi` +3 more |
+| [T1546.004](https://attack.mitre.org/techniques/T1546/004/) | `analyzing-persistence-mechanisms-in-linux` |
+| [T1546.010](https://attack.mitre.org/techniques/T1546/010/) | `hunting-for-persistence-mechanisms-in-windows` |
+| [T1546.012](https://attack.mitre.org/techniques/T1546/012/) | `hunting-for-persistence-mechanisms-in-windows`, `hunting-for-registry-persistence-mechanisms` |
+| [T1546.015](https://attack.mitre.org/techniques/T1546/015/) | `hunting-for-persistence-mechanisms-in-windows`, `hunting-for-registry-persistence-mechanisms` |
+| [T1547](https://attack.mitre.org/techniques/T1547/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-malware-persistence-with-autoruns`, `hunting-advanced-persistent-threats`, `hunting-for-persistence-mechanisms-in-windows`, `implementing-siem-use-cases-for-detection` +3 more |
+| [T1547.001](https://attack.mitre.org/techniques/T1547/001/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-windows-event-logs-in-splunk`, `building-attack-pattern-library-from-cti-reports`, `conducting-full-scope-red-team-engagement`, `detecting-fileless-attacks-on-endpoints` +10 more |
+| [T1547.004](https://attack.mitre.org/techniques/T1547/004/) | `hunting-for-persistence-mechanisms-in-windows`, `hunting-for-registry-persistence-mechanisms`, `performing-purple-team-atomic-testing` |
+| [T1547.005](https://attack.mitre.org/techniques/T1547/005/) | `hunting-for-persistence-mechanisms-in-windows` |
+| [T1547.009](https://attack.mitre.org/techniques/T1547/009/) | `performing-purple-team-atomic-testing` |
+| [T1556](https://attack.mitre.org/techniques/T1556/) | `performing-initial-access-with-evilginx3` |
+| [T1556.007](https://attack.mitre.org/techniques/T1556/007/) | `detecting-azure-lateral-movement` |
+| [T1574](https://attack.mitre.org/techniques/T1574/) | `analyzing-persistence-mechanisms-in-linux`, `performing-purple-team-atomic-testing` |
+| [T1574.001](https://attack.mitre.org/techniques/T1574/001/) | `detecting-dll-sideloading-attacks`, `hunting-for-persistence-mechanisms-in-windows`, `performing-purple-team-atomic-testing` |
+| [T1574.002](https://attack.mitre.org/techniques/T1574/002/) | `analyzing-windows-event-logs-in-splunk`, `building-attack-pattern-library-from-cti-reports`, `detecting-dll-sideloading-attacks`, `implementing-siem-use-cases-for-detection`, `performing-purple-team-atomic-testing` |
+| [T1574.006](https://attack.mitre.org/techniques/T1574/006/) | `analyzing-persistence-mechanisms-in-linux`, `detecting-dll-sideloading-attacks`, `performing-privilege-escalation-on-linux` |
+| [T1574.008](https://attack.mitre.org/techniques/T1574/008/) | `detecting-dll-sideloading-attacks` |
+| [T1574.009](https://attack.mitre.org/techniques/T1574/009/) | `detecting-privilege-escalation-attempts` |
+| [T1574.011](https://attack.mitre.org/techniques/T1574/011/) | `detecting-privilege-escalation-attempts` |
+
+---
+
+## ⬆️ Privilege Escalation
+
+**11 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1068](https://attack.mitre.org/techniques/T1068/) | `conducting-full-scope-red-team-engagement`, `detecting-container-escape-attempts`, `detecting-privilege-escalation-attempts`, `detecting-privilege-escalation-in-kubernetes-pods`, `executing-red-team-engagement-planning` +5 more |
+| [T1134](https://attack.mitre.org/techniques/T1134/) | `analyzing-windows-event-logs-in-splunk`, `detecting-privilege-escalation-attempts` |
+| [T1134.001](https://attack.mitre.org/techniques/T1134/001/) | `detecting-privilege-escalation-attempts`, `exploiting-constrained-delegation-abuse`, `performing-purple-team-atomic-testing` |
+| [T1134.005](https://attack.mitre.org/techniques/T1134/005/) | `hunting-for-t1098-account-manipulation`, `performing-active-directory-compromise-investigation` |
+| [T1484](https://attack.mitre.org/techniques/T1484/) | `exploiting-active-directory-certificate-services-esc1`, `performing-active-directory-vulnerability-assessment` |
+| [T1484.001](https://attack.mitre.org/techniques/T1484/001/) | `deploying-active-directory-honeytokens`, `performing-active-directory-compromise-investigation` |
+| [T1548](https://attack.mitre.org/techniques/T1548/) | `detecting-container-escape-attempts`, `detecting-privilege-escalation-in-kubernetes-pods`, `detecting-t1548-abuse-elevation-control-mechanism`, `performing-privilege-escalation-assessment` |
+| [T1548.001](https://attack.mitre.org/techniques/T1548/001/) | `detecting-privilege-escalation-attempts`, `detecting-privilege-escalation-in-kubernetes-pods`, `detecting-t1548-abuse-elevation-control-mechanism`, `performing-privilege-escalation-assessment`, `performing-privilege-escalation-on-linux` |
+| [T1548.002](https://attack.mitre.org/techniques/T1548/002/) | `conducting-full-scope-red-team-engagement`, `detecting-privilege-escalation-attempts`, `detecting-t1548-abuse-elevation-control-mechanism`, `performing-purple-team-atomic-testing` |
+| [T1548.003](https://attack.mitre.org/techniques/T1548/003/) | `detecting-privilege-escalation-attempts`, `detecting-t1548-abuse-elevation-control-mechanism`, `performing-privilege-escalation-assessment`, `performing-privilege-escalation-on-linux` |
+| [T1548.004](https://attack.mitre.org/techniques/T1548/004/) | `detecting-t1548-abuse-elevation-control-mechanism` |
+
+---
+
+## 🥷 Defense Evasion
+
+**48 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1027](https://attack.mitre.org/techniques/T1027/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-powershell-empire-artifacts`, `analyzing-powershell-script-block-logging`, `building-attack-pattern-library-from-cti-reports`, `conducting-full-scope-red-team-engagement` +3 more |
+| [T1036](https://attack.mitre.org/techniques/T1036/) | `detecting-evasion-techniques-in-endpoint-logs`, `implementing-mitre-attack-coverage-mapping`, `implementing-siem-use-cases-for-detection`, `performing-purple-team-atomic-testing` |
+| [T1036.005](https://attack.mitre.org/techniques/T1036/005/) | `detecting-process-injection-techniques`, `performing-purple-team-atomic-testing` |
+| [T1055](https://attack.mitre.org/techniques/T1055/) | `building-attack-pattern-library-from-cti-reports`, `building-red-team-c2-infrastructure-with-havoc`, `conducting-full-scope-red-team-engagement`, `detecting-evasion-techniques-in-endpoint-logs`, `detecting-fileless-attacks-on-endpoints` +13 more |
+| [T1055.001](https://attack.mitre.org/techniques/T1055/001/) | `detecting-process-hollowing-technique`, `detecting-process-injection-techniques`, `detecting-t1055-process-injection-with-sysmon`, `hunting-for-process-injection-techniques`, `performing-purple-team-atomic-testing` +1 more |
+| [T1055.002](https://attack.mitre.org/techniques/T1055/002/) | `detecting-process-injection-techniques`, `detecting-t1055-process-injection-with-sysmon` |
+| [T1055.003](https://attack.mitre.org/techniques/T1055/003/) | `detecting-process-hollowing-technique`, `detecting-process-injection-techniques`, `detecting-t1055-process-injection-with-sysmon`, `performing-purple-team-atomic-testing` |
+| [T1055.004](https://attack.mitre.org/techniques/T1055/004/) | `detecting-process-hollowing-technique`, `detecting-process-injection-techniques`, `detecting-t1055-process-injection-with-sysmon`, `hunting-for-process-injection-techniques` |
+| [T1055.005](https://attack.mitre.org/techniques/T1055/005/) | `detecting-process-injection-techniques`, `detecting-t1055-process-injection-with-sysmon` |
+| [T1055.008](https://attack.mitre.org/techniques/T1055/008/) | `detecting-process-injection-techniques` |
+| [T1055.009](https://attack.mitre.org/techniques/T1055/009/) | `detecting-process-injection-techniques` |
+| [T1055.011](https://attack.mitre.org/techniques/T1055/011/) | `detecting-process-injection-techniques` |
+| [T1055.012](https://attack.mitre.org/techniques/T1055/012/) | `conducting-malware-incident-response`, `detecting-fileless-malware-techniques`, `detecting-process-hollowing-technique`, `detecting-process-injection-techniques`, `detecting-t1055-process-injection-with-sysmon` +2 more |
+| [T1055.013](https://attack.mitre.org/techniques/T1055/013/) | `detecting-process-hollowing-technique`, `detecting-process-injection-techniques`, `detecting-t1055-process-injection-with-sysmon` |
+| [T1055.014](https://attack.mitre.org/techniques/T1055/014/) | `detecting-process-injection-techniques` |
+| [T1055.015](https://attack.mitre.org/techniques/T1055/015/) | `detecting-process-injection-techniques`, `detecting-t1055-process-injection-with-sysmon` |
+| [T1070](https://attack.mitre.org/techniques/T1070/) | `detecting-evasion-techniques-in-endpoint-logs`, `implementing-siem-use-cases-for-detection`, `implementing-velociraptor-for-ir-collection`, `performing-purple-team-atomic-testing` |
+| [T1070.001](https://attack.mitre.org/techniques/T1070/001/) | `detecting-evasion-techniques-in-endpoint-logs`, `implementing-mitre-attack-coverage-mapping`, `performing-purple-team-atomic-testing`, `performing-purple-team-exercise` |
+| [T1070.004](https://attack.mitre.org/techniques/T1070/004/) | `implementing-threat-modeling-with-mitre-attack`, `performing-purple-team-atomic-testing` |
+| [T1070.006](https://attack.mitre.org/techniques/T1070/006/) | `detecting-evasion-techniques-in-endpoint-logs`, `hunting-for-defense-evasion-via-timestomping` |
+| [T1112](https://attack.mitre.org/techniques/T1112/) | `detecting-fileless-malware-techniques`, `performing-purple-team-atomic-testing` |
+| [T1127](https://attack.mitre.org/techniques/T1127/) | `detecting-evasion-techniques-in-endpoint-logs`, `detecting-living-off-the-land-with-lolbas`, `hunting-for-lolbins-execution-in-endpoint-logs` |
+| [T1127.001](https://attack.mitre.org/techniques/T1127/001/) | `detecting-living-off-the-land-attacks`, `detecting-living-off-the-land-with-lolbas`, `hunting-for-lolbins-execution-in-endpoint-logs` |
+| [T1140](https://attack.mitre.org/techniques/T1140/) | `analyzing-powershell-script-block-logging`, `detecting-fileless-attacks-on-endpoints`, `detecting-living-off-the-land-with-lolbas`, `hunting-for-living-off-the-land-binaries`, `hunting-for-lolbins-execution-in-endpoint-logs` +1 more |
+| [T1202](https://attack.mitre.org/techniques/T1202/) | `hunting-for-living-off-the-land-binaries`, `hunting-for-lolbins-execution-in-endpoint-logs` |
+| [T1218](https://attack.mitre.org/techniques/T1218/) | `detecting-evasion-techniques-in-endpoint-logs`, `detecting-living-off-the-land-attacks`, `detecting-living-off-the-land-with-lolbas`, `hunting-advanced-persistent-threats`, `hunting-for-living-off-the-land-binaries` +3 more |
+| [T1218.001](https://attack.mitre.org/techniques/T1218/001/) | `hunting-for-living-off-the-land-binaries`, `hunting-for-lolbins-execution-in-endpoint-logs`, `performing-purple-team-atomic-testing` |
+| [T1218.002](https://attack.mitre.org/techniques/T1218/002/) | `hunting-for-living-off-the-land-binaries` |
+| [T1218.003](https://attack.mitre.org/techniques/T1218/003/) | `detecting-living-off-the-land-attacks`, `detecting-living-off-the-land-with-lolbas`, `hunting-for-living-off-the-land-binaries`, `hunting-for-lolbins-execution-in-endpoint-logs`, `performing-purple-team-atomic-testing` |
+| [T1218.004](https://attack.mitre.org/techniques/T1218/004/) | `detecting-living-off-the-land-attacks`, `hunting-for-lolbins-execution-in-endpoint-logs` |
+| [T1218.005](https://attack.mitre.org/techniques/T1218/005/) | `detecting-fileless-malware-techniques`, `detecting-living-off-the-land-attacks`, `detecting-living-off-the-land-with-lolbas`, `hunting-for-living-off-the-land-binaries`, `hunting-for-lolbins-execution-in-endpoint-logs` +1 more |
+| [T1218.007](https://attack.mitre.org/techniques/T1218/007/) | `hunting-for-living-off-the-land-binaries`, `hunting-for-lolbins-execution-in-endpoint-logs` |
+| [T1218.010](https://attack.mitre.org/techniques/T1218/010/) | `detecting-living-off-the-land-attacks`, `detecting-living-off-the-land-with-lolbas`, `hunting-for-living-off-the-land-binaries`, `hunting-for-lolbins-execution-in-endpoint-logs`, `performing-purple-team-atomic-testing` |
+| [T1218.011](https://attack.mitre.org/techniques/T1218/011/) | `detecting-living-off-the-land-attacks`, `detecting-living-off-the-land-with-lolbas`, `hunting-for-living-off-the-land-binaries`, `hunting-for-lolbins-execution-in-endpoint-logs`, `performing-dynamic-analysis-with-any-run` +1 more |
+| [T1218.013](https://attack.mitre.org/techniques/T1218/013/) | `detecting-living-off-the-land-attacks` |
+| [T1222.001](https://attack.mitre.org/techniques/T1222/001/) | `conducting-domain-persistence-with-dcsync` |
+| [T1497](https://attack.mitre.org/techniques/T1497/) | `analyzing-malware-sandbox-evasion-techniques` |
+| [T1497.001](https://attack.mitre.org/techniques/T1497/001/) | `analyzing-malware-sandbox-evasion-techniques` |
+| [T1497.002](https://attack.mitre.org/techniques/T1497/002/) | `analyzing-malware-sandbox-evasion-techniques` |
+| [T1497.003](https://attack.mitre.org/techniques/T1497/003/) | `analyzing-malware-sandbox-evasion-techniques` |
+| [T1550](https://attack.mitre.org/techniques/T1550/) | `performing-lateral-movement-detection` |
+| [T1550.001](https://attack.mitre.org/techniques/T1550/001/) | `detecting-azure-lateral-movement` |
+| [T1550.002](https://attack.mitre.org/techniques/T1550/002/) | `analyzing-windows-event-logs-in-splunk`, `building-attack-pattern-library-from-cti-reports`, `conducting-full-scope-red-team-engagement`, `detecting-lateral-movement-in-network`, `detecting-lateral-movement-with-splunk` +6 more |
+| [T1550.003](https://attack.mitre.org/techniques/T1550/003/) | `conducting-pass-the-ticket-attack`, `detecting-pass-the-hash-attacks`, `detecting-pass-the-ticket-attacks`, `exploiting-constrained-delegation-abuse` |
+| [T1550.004](https://attack.mitre.org/techniques/T1550/004/) | `performing-initial-access-with-evilginx3` |
+| [T1562](https://attack.mitre.org/techniques/T1562/) | `detecting-evasion-techniques-in-endpoint-logs`, `performing-purple-team-atomic-testing` |
+| [T1562.001](https://attack.mitre.org/techniques/T1562/001/) | `analyzing-powershell-script-block-logging`, `building-attack-pattern-library-from-cti-reports`, `detecting-evasion-techniques-in-endpoint-logs`, `detecting-fileless-attacks-on-endpoints`, `detecting-suspicious-powershell-execution` +1 more |
+| [T1610](https://attack.mitre.org/techniques/T1610/) | `detecting-container-escape-attempts`, `detecting-container-escape-with-falco-rules` |
+
+---
+
+## 🔑 Credential Access
+
+**27 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1003](https://attack.mitre.org/techniques/T1003/) | `analyzing-powershell-script-block-logging`, `building-attack-pattern-library-from-cti-reports`, `building-detection-rules-with-sigma`, `detecting-container-escape-with-falco-rules`, `detecting-credential-dumping-techniques` +10 more |
+| [T1003.001](https://attack.mitre.org/techniques/T1003/001/) | `analyzing-campaign-attribution-evidence`, `analyzing-powershell-script-block-logging`, `analyzing-windows-event-logs-in-splunk`, `building-attack-pattern-library-from-cti-reports`, `building-detection-rule-with-splunk-spl` +13 more |
+| [T1003.002](https://attack.mitre.org/techniques/T1003/002/) | `detecting-credential-dumping-techniques`, `detecting-t1003-credential-dumping-with-edr`, `performing-purple-team-atomic-testing` |
+| [T1003.003](https://attack.mitre.org/techniques/T1003/003/) | `detecting-credential-dumping-techniques`, `detecting-t1003-credential-dumping-with-edr`, `performing-purple-team-atomic-testing` |
+| [T1003.004](https://attack.mitre.org/techniques/T1003/004/) | `detecting-t1003-credential-dumping-with-edr`, `performing-credential-access-with-lazagne`, `performing-purple-team-atomic-testing` |
+| [T1003.005](https://attack.mitre.org/techniques/T1003/005/) | `detecting-t1003-credential-dumping-with-edr`, `performing-purple-team-atomic-testing` |
+| [T1003.006](https://attack.mitre.org/techniques/T1003/006/) | `analyzing-windows-event-logs-in-splunk`, `conducting-domain-persistence-with-dcsync`, `conducting-full-scope-red-team-engagement`, `conducting-internal-network-penetration-test`, `detecting-dcsync-attack-in-active-directory` +8 more |
+| [T1110](https://attack.mitre.org/techniques/T1110/) | `analyzing-windows-event-logs-in-splunk`, `building-detection-rule-with-splunk-spl`, `conducting-internal-network-penetration-test`, `implementing-mitre-attack-coverage-mapping`, `implementing-siem-use-cases-for-detection` +3 more |
+| [T1110.001](https://attack.mitre.org/techniques/T1110/001/) | `analyzing-windows-event-logs-in-splunk`, `building-detection-rule-with-splunk-spl`, `implementing-siem-use-cases-for-detection`, `performing-false-positive-reduction-in-siem`, `performing-purple-team-atomic-testing` |
+| [T1110.002](https://attack.mitre.org/techniques/T1110/002/) | `exploiting-kerberoasting-with-impacket` |
+| [T1110.003](https://attack.mitre.org/techniques/T1110/003/) | `detecting-pass-the-ticket-attacks`, `implementing-siem-use-cases-for-detection`, `performing-purple-team-atomic-testing` |
+| [T1187](https://attack.mitre.org/techniques/T1187/) | `detecting-ntlm-relay-with-event-correlation` |
+| [T1528](https://attack.mitre.org/techniques/T1528/) | `detecting-azure-lateral-movement`, `detecting-azure-service-principal-abuse` |
+| [T1539](https://attack.mitre.org/techniques/T1539/) | `performing-credential-access-with-lazagne`, `performing-initial-access-with-evilginx3` |
+| [T1552](https://attack.mitre.org/techniques/T1552/) | `performing-cloud-incident-containment-procedures`, `performing-purple-team-atomic-testing` |
+| [T1552.001](https://attack.mitre.org/techniques/T1552/001/) | `performing-credential-access-with-lazagne`, `performing-purple-team-atomic-testing` |
+| [T1552.002](https://attack.mitre.org/techniques/T1552/002/) | `performing-credential-access-with-lazagne` |
+| [T1552.005](https://attack.mitre.org/techniques/T1552/005/) | `conducting-cloud-penetration-testing` |
+| [T1552.006](https://attack.mitre.org/techniques/T1552/006/) | `deploying-active-directory-honeytokens` |
+| [T1557](https://attack.mitre.org/techniques/T1557/) | `performing-initial-access-with-evilginx3` |
+| [T1557.001](https://attack.mitre.org/techniques/T1557/001/) | `conducting-internal-network-penetration-test`, `detecting-ntlm-relay-with-event-correlation`, `hunting-for-ntlm-relay-attacks` |
+| [T1558](https://attack.mitre.org/techniques/T1558/) | `analyzing-windows-event-logs-in-splunk`, `conducting-pass-the-ticket-attack`, `exploiting-kerberoasting-with-impacket`, `exploiting-nopac-cve-2021-42278-42287`, `performing-lateral-movement-detection` +1 more |
+| [T1558.001](https://attack.mitre.org/techniques/T1558/001/) | `analyzing-windows-event-logs-in-splunk`, `conducting-domain-persistence-with-dcsync`, `detecting-golden-ticket-attacks-in-kerberos-logs`, `detecting-golden-ticket-forgery`, `detecting-kerberoasting-attacks` +3 more |
+| [T1558.002](https://attack.mitre.org/techniques/T1558/002/) | `performing-active-directory-compromise-investigation` |
+| [T1558.003](https://attack.mitre.org/techniques/T1558/003/) | `analyzing-windows-event-logs-in-splunk`, `building-attack-pattern-library-from-cti-reports`, `conducting-full-scope-red-team-engagement`, `conducting-internal-network-penetration-test`, `deploying-active-directory-honeytokens` +12 more |
+| [T1558.004](https://attack.mitre.org/techniques/T1558/004/) | `detecting-kerberoasting-attacks` |
+| [T1649](https://attack.mitre.org/techniques/T1649/) | `exploiting-active-directory-certificate-services-esc1` |
+
+---
+
+## 🗺️ Discovery
+
+**20 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1016](https://attack.mitre.org/techniques/T1016/) | `conducting-full-scope-red-team-engagement`, `conducting-internal-reconnaissance-with-bloodhound-ce`, `exploiting-active-directory-with-bloodhound`, `performing-purple-team-atomic-testing` |
+| [T1018](https://attack.mitre.org/techniques/T1018/) | `conducting-full-scope-red-team-engagement`, `conducting-internal-reconnaissance-with-bloodhound-ce`, `detecting-network-scanning-with-ids-signatures`, `exploiting-active-directory-with-bloodhound`, `performing-active-directory-bloodhound-analysis` |
+| [T1033](https://attack.mitre.org/techniques/T1033/) | `conducting-internal-reconnaissance-with-bloodhound-ce`, `detecting-privilege-escalation-attempts`, `exploiting-active-directory-with-bloodhound`, `performing-purple-team-atomic-testing` |
+| [T1040](https://attack.mitre.org/techniques/T1040/) | `implementing-continuous-security-validation-with-bas` |
+| [T1046](https://attack.mitre.org/techniques/T1046/) | `detecting-network-scanning-with-ids-signatures`, `detecting-privilege-escalation-attempts`, `performing-packet-injection-attack`, `triaging-security-incident` |
+| [T1049](https://attack.mitre.org/techniques/T1049/) | `performing-purple-team-atomic-testing` |
+| [T1057](https://attack.mitre.org/techniques/T1057/) | `performing-purple-team-atomic-testing` |
+| [T1069](https://attack.mitre.org/techniques/T1069/) | `performing-purple-team-atomic-testing` |
+| [T1069.001](https://attack.mitre.org/techniques/T1069/001/) | `performing-active-directory-bloodhound-analysis`, `performing-purple-team-atomic-testing` |
+| [T1069.002](https://attack.mitre.org/techniques/T1069/002/) | `conducting-internal-reconnaissance-with-bloodhound-ce`, `exploiting-active-directory-with-bloodhound`, `performing-active-directory-bloodhound-analysis`, `performing-kerberoasting-attack`, `performing-purple-team-atomic-testing` |
+| [T1082](https://attack.mitre.org/techniques/T1082/) | `conducting-full-scope-red-team-engagement`, `performing-purple-team-atomic-testing` |
+| [T1083](https://attack.mitre.org/techniques/T1083/) | `implementing-canary-tokens-for-network-intrusion`, `performing-purple-team-atomic-testing` |
+| [T1087](https://attack.mitre.org/techniques/T1087/) | `conducting-full-scope-red-team-engagement`, `executing-red-team-engagement-planning`, `implementing-continuous-security-validation-with-bas`, `performing-purple-team-atomic-testing` |
+| [T1087.001](https://attack.mitre.org/techniques/T1087/001/) | `performing-purple-team-atomic-testing` |
+| [T1087.002](https://attack.mitre.org/techniques/T1087/002/) | `conducting-internal-reconnaissance-with-bloodhound-ce`, `deploying-active-directory-honeytokens`, `exploiting-active-directory-certificate-services-esc1`, `exploiting-active-directory-with-bloodhound`, `exploiting-kerberoasting-with-impacket` +3 more |
+| [T1087.004](https://attack.mitre.org/techniques/T1087/004/) | `detecting-azure-service-principal-abuse`, `implementing-mitre-attack-coverage-mapping` |
+| [T1482](https://attack.mitre.org/techniques/T1482/) | `conducting-internal-reconnaissance-with-bloodhound-ce`, `exploiting-active-directory-with-bloodhound`, `performing-active-directory-bloodhound-analysis` |
+| [T1518](https://attack.mitre.org/techniques/T1518/) | `performing-purple-team-atomic-testing` |
+| [T1518.001](https://attack.mitre.org/techniques/T1518/001/) | `performing-purple-team-atomic-testing` |
+| [T1580](https://attack.mitre.org/techniques/T1580/) | `implementing-mitre-attack-coverage-mapping` |
+
+---
+
+## ↔️ Lateral Movement
+
+**9 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1021](https://attack.mitre.org/techniques/T1021/) | `detecting-lateral-movement-in-network`, `detecting-lateral-movement-with-splunk`, `detecting-service-account-abuse`, `executing-red-team-engagement-planning`, `exploiting-constrained-delegation-abuse` +10 more |
+| [T1021.001](https://attack.mitre.org/techniques/T1021/001/) | `analyzing-campaign-attribution-evidence`, `analyzing-windows-event-logs-in-splunk`, `building-attack-pattern-library-from-cti-reports`, `building-detection-rule-with-splunk-spl`, `building-threat-hunt-hypothesis-framework` +8 more |
+| [T1021.002](https://attack.mitre.org/techniques/T1021/002/) | `analyzing-windows-event-logs-in-splunk`, `building-attack-pattern-library-from-cti-reports`, `building-detection-rule-with-splunk-spl`, `conducting-full-scope-red-team-engagement`, `conducting-internal-network-penetration-test` +10 more |
+| [T1021.003](https://attack.mitre.org/techniques/T1021/003/) | `detecting-lateral-movement-with-splunk`, `hunting-for-dcom-lateral-movement`, `performing-lateral-movement-detection`, `performing-lateral-movement-with-wmiexec`, `performing-purple-team-atomic-testing` |
+| [T1021.004](https://attack.mitre.org/techniques/T1021/004/) | `detecting-lateral-movement-with-splunk`, `performing-purple-team-atomic-testing` |
+| [T1021.006](https://attack.mitre.org/techniques/T1021/006/) | `building-attack-pattern-library-from-cti-reports`, `detecting-lateral-movement-with-splunk`, `performing-lateral-movement-detection`, `performing-purple-team-atomic-testing` |
+| [T1210](https://attack.mitre.org/techniques/T1210/) | `exploiting-ms17-010-eternalblue-vulnerability`, `exploiting-zerologon-vulnerability-cve-2020-1472` |
+| [T1534](https://attack.mitre.org/techniques/T1534/) | `implementing-mitre-attack-coverage-mapping` |
+| [T1570](https://attack.mitre.org/techniques/T1570/) | `detecting-lateral-movement-in-network`, `detecting-lateral-movement-with-splunk`, `performing-lateral-movement-with-wmiexec`, `performing-purple-team-atomic-testing` |
+
+---
+
+## 📦 Collection
+
+**13 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1005](https://attack.mitre.org/techniques/T1005/) | `conducting-malware-incident-response`, `detecting-container-escape-with-falco-rules`, `performing-purple-team-atomic-testing` |
+| [T1039](https://attack.mitre.org/techniques/T1039/) | `performing-purple-team-atomic-testing` |
+| [T1074](https://attack.mitre.org/techniques/T1074/) | `building-attack-pattern-library-from-cti-reports`, `executing-red-team-exercise`, `hunting-for-data-staging-before-exfiltration` |
+| [T1074.001](https://attack.mitre.org/techniques/T1074/001/) | `hunting-for-data-staging-before-exfiltration`, `performing-purple-team-atomic-testing` |
+| [T1074.002](https://attack.mitre.org/techniques/T1074/002/) | `hunting-for-data-staging-before-exfiltration` |
+| [T1113](https://attack.mitre.org/techniques/T1113/) | `performing-purple-team-atomic-testing` |
+| [T1114.002](https://attack.mitre.org/techniques/T1114/002/) | `detecting-email-forwarding-rules-attack` |
+| [T1114.003](https://attack.mitre.org/techniques/T1114/003/) | `detecting-business-email-compromise`, `detecting-email-forwarding-rules-attack` |
+| [T1115](https://attack.mitre.org/techniques/T1115/) | `performing-purple-team-atomic-testing` |
+| [T1213](https://attack.mitre.org/techniques/T1213/) | `conducting-full-scope-red-team-engagement` |
+| [T1530](https://attack.mitre.org/techniques/T1530/) | `detecting-insider-threat-behaviors`, `implementing-mitre-attack-coverage-mapping`, `performing-cloud-incident-containment-procedures` |
+| [T1560](https://attack.mitre.org/techniques/T1560/) | `conducting-full-scope-red-team-engagement`, `hunting-for-data-staging-before-exfiltration` |
+| [T1560.001](https://attack.mitre.org/techniques/T1560/001/) | `hunting-for-data-staging-before-exfiltration`, `performing-purple-team-atomic-testing` |
+
+---
+
+## 📡 Command and Control
+
+**20 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1071](https://attack.mitre.org/techniques/T1071/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-network-covert-channels-in-malware`, `analyzing-ransomware-network-indicators`, `analyzing-threat-actor-ttps-with-mitre-attack`, `hunting-advanced-persistent-threats` +6 more |
+| [T1071.001](https://attack.mitre.org/techniques/T1071/001/) | `analyzing-apt-group-with-mitre-navigator`, `analyzing-campaign-attribution-evidence`, `analyzing-powershell-empire-artifacts`, `analyzing-powershell-script-block-logging`, `building-attack-pattern-library-from-cti-reports` +13 more |
+| [T1071.004](https://attack.mitre.org/techniques/T1071/004/) | `building-attack-pattern-library-from-cti-reports`, `building-c2-infrastructure-with-sliver-framework`, `hunting-for-beaconing-with-frequency-analysis`, `hunting-for-command-and-control-beaconing`, `hunting-for-dns-tunneling-with-zeek` +3 more |
+| [T1090](https://attack.mitre.org/techniques/T1090/) | `implementing-mitre-attack-coverage-mapping`, `performing-purple-team-atomic-testing` |
+| [T1090.001](https://attack.mitre.org/techniques/T1090/001/) | `performing-purple-team-atomic-testing` |
+| [T1090.002](https://attack.mitre.org/techniques/T1090/002/) | `building-c2-infrastructure-with-sliver-framework`, `building-red-team-c2-infrastructure-with-havoc` |
+| [T1090.004](https://attack.mitre.org/techniques/T1090/004/) | `hunting-for-domain-fronting-c2-traffic` |
+| [T1095](https://attack.mitre.org/techniques/T1095/) | `hunting-for-command-and-control-beaconing`, `hunting-for-unusual-network-connections` |
+| [T1102](https://attack.mitre.org/techniques/T1102/) | `hunting-for-living-off-the-cloud-techniques` |
+| [T1105](https://attack.mitre.org/techniques/T1105/) | `analyzing-powershell-script-block-logging`, `building-attack-pattern-library-from-cti-reports`, `building-c2-infrastructure-with-sliver-framework`, `building-red-team-c2-infrastructure-with-havoc`, `detecting-fileless-attacks-on-endpoints` +7 more |
+| [T1132](https://attack.mitre.org/techniques/T1132/) | `hunting-for-command-and-control-beaconing`, `performing-purple-team-atomic-testing` |
+| [T1132.001](https://attack.mitre.org/techniques/T1132/001/) | `building-c2-infrastructure-with-sliver-framework`, `performing-purple-team-atomic-testing` |
+| [T1219](https://attack.mitre.org/techniques/T1219/) | `performing-purple-team-atomic-testing` |
+| [T1568](https://attack.mitre.org/techniques/T1568/) | `hunting-for-command-and-control-beaconing`, `implementing-mitre-attack-coverage-mapping` |
+| [T1568.002](https://attack.mitre.org/techniques/T1568/002/) | `hunting-for-beaconing-with-frequency-analysis` |
+| [T1571](https://attack.mitre.org/techniques/T1571/) | `hunting-for-unusual-network-connections`, `implementing-mitre-attack-coverage-mapping` |
+| [T1572](https://attack.mitre.org/techniques/T1572/) | `building-c2-infrastructure-with-sliver-framework`, `hunting-for-command-and-control-beaconing`, `hunting-for-dns-tunneling-with-zeek`, `implementing-mitre-attack-coverage-mapping` |
+| [T1573](https://attack.mitre.org/techniques/T1573/) | `analyzing-ransomware-network-indicators`, `hunting-for-beaconing-with-frequency-analysis`, `hunting-for-command-and-control-beaconing`, `implementing-mitre-attack-coverage-mapping`, `performing-purple-team-atomic-testing` |
+| [T1573.001](https://attack.mitre.org/techniques/T1573/001/) | `performing-purple-team-atomic-testing` |
+| [T1573.002](https://attack.mitre.org/techniques/T1573/002/) | `building-c2-infrastructure-with-sliver-framework`, `building-red-team-c2-infrastructure-with-havoc` |
+
+---
+
+## 📤 Exfiltration
+
+**12 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1020](https://attack.mitre.org/techniques/T1020/) | `hunting-for-data-exfiltration-indicators` |
+| [T1029](https://attack.mitre.org/techniques/T1029/) | `hunting-for-data-exfiltration-indicators` |
+| [T1030](https://attack.mitre.org/techniques/T1030/) | `hunting-for-data-exfiltration-indicators` |
+| [T1041](https://attack.mitre.org/techniques/T1041/) | `analyzing-campaign-attribution-evidence`, `analyzing-ransomware-network-indicators`, `building-attack-pattern-library-from-cti-reports`, `conducting-full-scope-red-team-engagement`, `conducting-malware-incident-response` +6 more |
+| [T1048](https://attack.mitre.org/techniques/T1048/) | `building-attack-pattern-library-from-cti-reports`, `building-detection-rule-with-splunk-spl`, `conducting-full-scope-red-team-engagement`, `hunting-for-data-exfiltration-indicators`, `implementing-continuous-security-validation-with-bas` +2 more |
+| [T1048.001](https://attack.mitre.org/techniques/T1048/001/) | `hunting-for-data-exfiltration-indicators` |
+| [T1048.002](https://attack.mitre.org/techniques/T1048/002/) | `hunting-for-data-exfiltration-indicators` |
+| [T1048.003](https://attack.mitre.org/techniques/T1048/003/) | `conducting-full-scope-red-team-engagement`, `hunting-for-data-exfiltration-indicators`, `hunting-for-dns-tunneling-with-zeek`, `implementing-continuous-security-validation-with-bas`, `implementing-mitre-attack-coverage-mapping` +2 more |
+| [T1052](https://attack.mitre.org/techniques/T1052/) | `hunting-for-data-exfiltration-indicators` |
+| [T1537](https://attack.mitre.org/techniques/T1537/) | `hunting-for-data-exfiltration-indicators`, `hunting-for-living-off-the-cloud-techniques`, `implementing-mitre-attack-coverage-mapping`, `implementing-threat-modeling-with-mitre-attack`, `performing-cloud-incident-containment-procedures` |
+| [T1567](https://attack.mitre.org/techniques/T1567/) | `detecting-insider-threat-behaviors`, `hunting-for-data-exfiltration-indicators`, `hunting-for-living-off-the-cloud-techniques`, `implementing-continuous-security-validation-with-bas`, `performing-purple-team-atomic-testing` |
+| [T1567.002](https://attack.mitre.org/techniques/T1567/002/) | `hunting-for-data-exfiltration-indicators`, `performing-purple-team-atomic-testing` |
+
+---
+
+## 💥 Impact
+
+**6 techniques covered**
+
+| Technique | Skills |
+|:----------|:-------|
+| [T1485](https://attack.mitre.org/techniques/T1485/) | `hunting-for-shadow-copy-deletion`, `performing-purple-team-atomic-testing` |
+| [T1486](https://attack.mitre.org/techniques/T1486/) | `analyzing-ransomware-network-indicators`, `building-attack-pattern-library-from-cti-reports`, `building-threat-hunt-hypothesis-framework`, `conducting-full-scope-red-team-engagement`, `hunting-for-shadow-copy-deletion` +7 more |
+| [T1489](https://attack.mitre.org/techniques/T1489/) | `conducting-full-scope-red-team-engagement`, `performing-purple-team-atomic-testing` |
+| [T1490](https://attack.mitre.org/techniques/T1490/) | `building-soc-playbook-for-ransomware`, `hunting-for-shadow-copy-deletion`, `performing-purple-team-atomic-testing`, `performing-purple-team-exercise` |
+| [T1491](https://attack.mitre.org/techniques/T1491/) | `performing-purple-team-atomic-testing` |
+| [T1491.002](https://attack.mitre.org/techniques/T1491/002/) | `performing-purple-team-atomic-testing` |
+
+---
+
+## 🔧 Other / Cross-Tactic Techniques
+
+| Technique | Skills |
+|:----------|:-------|
+| T0157 | `exploiting-kerberoasting-with-impacket` |
+| T0200 | `building-vulnerability-scanning-workflow`, `performing-authenticated-scan-with-openvas` |
+| T0802 | `detecting-attacks-on-historian-servers` |
+| T0809 | `detecting-attacks-on-historian-servers` |
+| T0814 | `detecting-modbus-command-injection-attacks` |
+| T0816 | `detecting-dnp3-protocol-anomalies` |
+| T0830 | `detecting-modbus-protocol-anomalies` |
+| T0831 | `detecting-modbus-protocol-anomalies` |
+| T0832 | `detecting-attacks-on-historian-servers` |
+| T0833 | `detecting-stuxnet-style-attacks` |
+| T0836 | `detecting-modbus-command-injection-attacks`, `detecting-modbus-protocol-anomalies`, `detecting-stuxnet-style-attacks` |
+| T0839 | `detecting-dnp3-protocol-anomalies`, `detecting-stuxnet-style-attacks` |
+| T0843 | `detecting-modbus-command-injection-attacks`, `performing-s7comm-protocol-security-analysis` |
+| T0847 | `detecting-stuxnet-style-attacks` |
+| T0855 | `detecting-dnp3-protocol-anomalies`, `detecting-modbus-command-injection-attacks`, `detecting-modbus-protocol-anomalies` |
+| T0856 | `detecting-stuxnet-style-attacks` |
+| T0862 | `detecting-stuxnet-style-attacks` |
+| T0866 | `detecting-stuxnet-style-attacks` |
+| T0869 | `detecting-dnp3-protocol-anomalies` |
+| T0881 | `performing-s7comm-protocol-security-analysis` |
+| T0886 | `detecting-modbus-protocol-anomalies` |
+| T1404 | `analyzing-android-malware-with-apktool` |
+| T1417 | `analyzing-android-malware-with-apktool` |
+| T1418 | `analyzing-android-malware-with-apktool` |
+| T1553.006 | `analyzing-uefi-bootkit-persistence` |
+| T1555 | `performing-credential-access-with-lazagne`, `performing-purple-team-atomic-testing` |
+| T1555.003 | `performing-credential-access-with-lazagne`, `performing-purple-team-atomic-testing` |
+| T1555.004 | `performing-credential-access-with-lazagne` |
+| T1578 | `performing-cloud-incident-containment-procedures` |
+| T1582 | `analyzing-android-malware-with-apktool` |
+| T1611 | `detecting-container-escape-attempts`, `detecting-container-escape-with-falco-rules` |
+| T1615 | `conducting-internal-reconnaissance-with-bloodhound-ce`, `exploiting-active-directory-with-bloodhound`, `performing-active-directory-bloodhound-analysis` |
+| T1620 | `detecting-fileless-attacks-on-endpoints` |
+| T5577 | `performing-physical-intrusion-assessment` |
+
+---
+
+## How This Was Generated
+
+This coverage map was automatically generated by scanning all 753+ SKILL.md and agent.py files for MITRE ATT&CK technique IDs (pattern: `T####` and `T####.###`). Each technique was mapped to its parent tactic using the [MITRE ATT&CK Enterprise Matrix v16](https://attack.mitre.org/matrices/enterprise/).
+
+To regenerate: `python3 extract_attack.py`
+
+---
+
+<p align="center">
+  <sub>Part of <a href="https://github.com/mukul975/Anthropic-Cybersecurity-Skills">Anthropic Cybersecurity Skills</a> — 753+ open-source cybersecurity skills for AI agents</sub>
+</p>

CODE_OF_CONDUCT.md

@@ -36,7 +36,7 @@ This Code of Conduct applies within all community spaces, and also applies when
 
 ## Enforcement
 
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+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported to the community leaders responsible for enforcement at mukuljangra5@gmail.com. All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the reporter of any incident.
 

README.md

@@ -1,124 +1,589 @@
 <p align="center">
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+  <img src="assets/banner.png" alt="Anthropic Cybersecurity Skills — 734+ skills for AI agents" width="100%" />
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 <p align="center">
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+  <b>The largest open-source collection of cybersecurity skills for AI agents.<br/>734+ structured skills · MITRE ATT&CK mapped · NIST CSF 2.0 aligned · <a href="https://agentskills.io">agentskills.io</a> open standard</b>
+</p>
+
+<p align="center">
+  <a href="https://mahipal.engineer/Anthropic-Cybersecurity-Skills/">🌐 Landing Page</a> · <a href="https://github.com/mukul975/Anthropic-Cybersecurity-Skills/releases/tag/v1.0.0">📦 v1.0.0 Release</a> · <a href="https://github.com/mukul975/Anthropic-Cybersecurity-Skills/issues">🐛 Report Bug</a> · <a href="https://github.com/mukul975/Anthropic-Cybersecurity-Skills/issues">💡 Request Feature</a>
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 ---
 
-The largest open-source collection of cybersecurity skills for AI agents. Every skill follows the [agentskills.io](https://agentskills.io) open standard and works instantly with Claude Code, GitHub Copilot, OpenAI Codex CLI, Cursor, Gemini CLI, and 20+ other platforms.
+Anthropic Cybersecurity Skills gives every AI agent — from Claude Code to GitHub Copilot to your custom LangChain pipeline — instant access to **734+ production-grade cybersecurity skills** spanning 26 security domains. Each skill follows the [agentskills.io](https://agentskills.io) open standard: a YAML frontmatter header for lightning-fast discovery, a structured Markdown body for step-by-step execution, and reference files for deep technical context. The entire collection is mapped to **MITRE ATT&CK** (all 14 Enterprise tactics, 200+ techniques) and aligned to **NIST CSF 2.0** — giving AI agents the same structured knowledge that senior security practitioners carry in their heads. Install in one command and your agent immediately knows how to perform memory forensics, hunt for C2 beaconing, audit Kubernetes RBAC, reverse .NET malware, and hundreds more tasks.
 
-## Quick Start (30 seconds)
+## 📑 Table of contents
+
+- [🚀 Quick start](#-quick-start--install-cybersecurity-skills-for-ai-agents)
+- [🛡️ What's inside](#️-whats-inside--734-cybersecurity-skills-across-26-domains)
+- [🤖 Compatible platforms](#-compatible-ai-agent-platforms)
+- [📐 Skill structure](#-skill-structure-and-agentskillsio-format)
+- [🗺️ MITRE ATT&CK coverage](#️-mitre-attck-and-nist-csf-20-coverage)
+- [🧠 How AI agents use these skills](#-how-ai-agents-use-these-cybersecurity-skills)
+- [📝 Example skills](#-example-cybersecurity-skills)
+- [👥 Contributors](#-contributors)
+- [🤝 Contributing](#-contributing-to-cybersecurity-ai-skills)
+- [⭐ Star history](#-star-history)
+- [🌐 Community](#-community)
+- [📄 License](#-license)
+
+---
+
+## 🚀 Quick start — install cybersecurity skills for AI agents
+
+Get up and running in under 30 seconds. Choose your preferred method:
+
+### Option 1 · npx (recommended)
 
 ```bash
-# Add as Claude Code marketplace
-/plugin marketplace add mukul975/Anthropic-Cybersecurity-Skills
-
-# Or clone directly
-git clone https://github.com/mukul975/Anthropic-Cybersecurity-Skills .skills/cybersecurity
+npx skills add mukul975/Anthropic-Cybersecurity-Skills
 ```
 
-## Skill Categories
+### Option 2 · Claude Code plugin marketplace
 
-| Category | Skills | Example Skills |
-|----------|-------:|----------------|
-| Cloud Security | 48 | AWS S3 Bucket Audit, Azure AD Configuration, GCP Security Assessment |
-| Threat Intelligence | 43 | APT Group Analysis with MITRE Navigator, Campaign Attribution, Dark Web Monitoring |
-| Web Application Security | 41 | HTTP Request Smuggling, XSS with Burp Suite, Web Cache Poisoning |
-| Threat Hunting | 35 | Credential Dumping Detection, DNS Tunneling with Zeek, Living-off-the-Land Binaries |
-| Malware Analysis | 34 | Cobalt Strike Beacon Config, Ghidra Reverse Engineering, YARA Rule Development |
-| Digital Forensics | 34 | Disk Imaging with dd/dcfldd, Memory Forensics with Volatility3, Browser Forensics |
-| SOC Operations | 33 | Windows Event Log Analysis, Splunk Detection Rules, SIEM Use Case Implementation |
-| Network Security | 33 | Wireshark Traffic Analysis, VLAN Segmentation, Suricata IDS Configuration |
-| Identity & Access Management | 33 | SAML SSO with Okta, Privileged Access Management, RBAC for Kubernetes |
-| OT/ICS Security | 28 | SCADA System Attack Detection, Modbus Anomaly Detection, Purdue Model Segmentation |
-| API Security | 28 | API Enumeration Detection, BOLA Exploitation, GraphQL Security Assessment |
-| Container Security | 26 | Trivy Image Scanning, Falco Runtime Detection, Kubernetes Pod Security |
-| Vulnerability Management | 24 | DefectDojo Dashboard, CVSS Scoring, Patch Management Workflow |
-| Red Teaming | 24 | Sliver C2 Framework, BloodHound AD Analysis, Kerberoasting with Impacket |
-| Incident Response | 24 | Ransomware Response, Cloud Incident Containment, Volatile Evidence Collection |
-| Penetration Testing | 23 | External Network Pentest, Kubernetes Pentest, Active Directory Pentest |
-| Zero Trust Architecture | 17 | HashiCorp Boundary, Zscaler ZTNA, BeyondCorp Access Model |
-| Endpoint Security | 16 | CIS Benchmark Hardening, Windows Defender Configuration, Host-Based IDS |
-| DevSecOps | 16 | GitLab CI Pipeline, Semgrep Custom SAST Rules, Secret Scanning with Gitleaks |
-| Phishing Defense | 16 | Email Header Analysis, GoPhish Simulation, DMARC/DKIM/SPF Configuration |
-| Cryptography | 13 | TLS 1.3 Configuration, HSM Key Storage, Certificate Authority with OpenSSL |
-| Mobile Security | 12 | iOS App Analysis with Objection, Android Malware Reverse Engineering, Frida Hooking |
-| Ransomware Defense | 5 | Ransomware Precursor Detection, Backup Strategy, Honeypot Detection |
-| Compliance & Governance | 5 | GDPR Data Protection, ISO 27001 ISMS, PCI DSS Controls |
+```
+/plugin marketplace add mukul975/Anthropic-Cybersecurity-Skills
+```
 
-## How It Works
+### Option 3 · Manual clone
 
-Each skill follows the [agentskills.io](https://agentskills.io) **progressive disclosure** pattern. During discovery, an AI agent reads only the YAML frontmatter (~30-50 tokens) to decide relevance:
+```bash
+git clone https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git
+cd Anthropic-Cybersecurity-Skills
+```
+
+> **That's it.** Your AI agent can now discover and execute 734+ cybersecurity skills on demand. No configuration, no API keys, no setup scripts.
+
+---
+
+## 🛡️ What's inside — 734+ cybersecurity skills across 26 domains
+
+Every skill is a self-contained directory with structured workflows, reference materials, helper scripts, and validation steps. Here are the top 16 domains:
+
+| Domain | Skills | Example capabilities |
+|:-------|:------:|:---------------------|
+| ☁️ **Cloud Security** | **48** | AWS S3 bucket audit, Azure AD config review, GCP IAM assessment |
+| 🌐 **Web Application Security** | **45** | HTTP request smuggling, XSS with Burp Suite, web cache poisoning |
+| 🔌 **Network Security** | **41** | Wireshark traffic analysis, VLAN segmentation, Suricata IDS tuning |
+| 🎯 **Penetration Testing** | **38** | Active Directory exploitation, OSCP-style methodology, pivoting |
+| 🔴 **Red Teaming** | **35** | Cobalt Strike operations, LOTL techniques, evasion & persistence |
+| 🔍 **DFIR** | **32** | Disk imaging, memory forensics with Volatility3, browser forensics |
+| 🦠 **Malware Analysis** | **28** | Ghidra reverse engineering, YARA rules, .NET decompilation |
+| 📡 **Threat Intelligence** | **26** | APT group analysis with MITRE Navigator, campaign attribution |
+| ☸️ **Cloud Native / Kubernetes** | **24** | etcd security assessment, pod security policies, RBAC audit |
+| 📋 **Compliance & Governance** | **22** | PCI DSS scoping, SOC 2 readiness, GDPR data mapping |
+| 🔑 **IAM Security** | **20** | SAML SSO with Okta, PAM deployment, service account hardening |
+| 🔐 **Cryptography** | **18** | TLS configuration audit, certificate lifecycle, key management |
+| 🏰 **Zero Trust** | **16** | Microsegmentation, BeyondCorp implementation, continuous verification |
+| 🏭 **OT / ICS Security** | **14** | SCADA monitoring, Modbus anomaly detection, Purdue model |
+| 🔧 **DevSecOps** | **12** | Pipeline security gates, SAST/DAST integration, IaC scanning |
+| 🕵️ **OSINT** | **15** | Domain reconnaissance, social engineering recon, dark web monitoring |
+| ➕ **Additional domains (10+)** | **300+** | SOC operations, API security, endpoint security, phishing defense, ransomware defense, mobile security, deception technology, and more |
+| | **734+** | **Total skills across 26 domains** |
+
+---
+
+## 🤖 Compatible AI agent platforms
+
+Skills follow the [agentskills.io](https://agentskills.io) open standard — **write once, use everywhere**. Any platform that reads `SKILL.md` files with YAML frontmatter works out of the box.
+
+### AI code assistants
+
+| Platform | Status | Install method |
+|:---------|:------:|:---------------|
+| **Claude Code** (Anthropic) | ✅ | `/plugin marketplace add mukul975/Anthropic-Cybersecurity-Skills` |
+| **GitHub Copilot** (Microsoft) | ✅ | Place in `.github/skills` directory |
+| **Cursor** | ✅ | `npx skills add` or manual clone |
+| **Windsurf** | ✅ | `npx skills add` or manual clone |
+| **Cline** | ✅ | `npx skills add` or manual clone |
+| **Aider** | ✅ | `npx skills add` or manual clone |
+| **Continue** | ✅ | `npx skills add` or manual clone |
+| **Roo Code** | ✅ | `npx skills add` or manual clone |
+| **Amazon Q Developer** | ✅ | `npx skills add` or manual clone |
+| **Tabnine** | ✅ | `npx skills add` or manual clone |
+| **Sourcegraph Cody** | ✅ | `npx skills add` or manual clone |
+| **JetBrains AI** | ✅ | `npx skills add` or manual clone |
+
+### CLI agents
+
+| Platform | Status | Install method |
+|:---------|:------:|:---------------|
+| **OpenAI Codex CLI** | ✅ | `npx skills add` — reads from `~/.codex/skills` |
+| **Gemini CLI** (Google) | ✅ | `npx skills add` or manual clone |
+
+### Autonomous agents
+
+| Platform | Status | Install method |
+|:---------|:------:|:---------------|
+| **Devin** | ✅ | Point to cloned skill directory |
+| **Replit Agent** | ✅ | Import via repo URL |
+| **SWE-agent** | ✅ | Mount skill directory |
+| **OpenHands** | ✅ | Mount skill directory |
+
+### Agent frameworks & SDKs
+
+| Platform | Status | Install method |
+|:---------|:------:|:---------------|
+| **LangChain** | ✅ | Load `SKILL.md` files as tool descriptions |
+| **CrewAI** | ✅ | Load as agent knowledge base |
+| **AutoGen** | ✅ | Load as agent knowledge base |
+| **Semantic Kernel** | ✅ | Load as plugins |
+| **Haystack** | ✅ | Ingest via document store |
+| **Vercel AI SDK** | ✅ | Load as tool definitions |
+| **Any MCP-compatible agent** | ✅ | Via MCP tool integration |
+
+---
+
+## 📐 Skill structure and agentskills.io format
+
+Every skill lives in its own directory under `skills/` and follows a consistent structure:
+
+```
+skills/performing-memory-forensics-with-volatility3/
+├── SKILL.md              # Skill definition (YAML frontmatter + Markdown body)
+│   ├── Frontmatter       #   → name, description, domain, subdomain, tags
+│   ├── When to Use       #   → Trigger conditions for AI agents
+│   ├── Prerequisites     #   → Required tools, access, environment
+│   ├── Workflow           #   → Step-by-step execution guide
+│   └── Verification      #   → How to confirm success
+├── references/
+│   ├── standards.md      # NIST, MITRE ATT&CK, CVE references
+│   └── workflows.md      # Deep technical procedure reference
+├── scripts/
+│   └── process.py        # Practitioner helper scripts
+└── assets/
+    └── template.md       # Checklists, report templates
+```
+
+### YAML frontmatter (the discovery layer)
 
 ```yaml
 ---
 name: performing-memory-forensics-with-volatility3
-description: Analyze memory dumps to extract processes, network connections, and malware artifacts using Volatility3.
+description: >-
+  Analyze memory dumps to extract running processes, network connections,
+  injected code, and malware artifacts using Volatility3 framework.
 domain: cybersecurity
 subdomain: digital-forensics
-tags: [forensics, memory-analysis, volatility3, incident-response]
+tags: [forensics, memory-analysis, volatility3, incident-response, dfir]
+version: "1.0"
+author: mukul975
+license: Apache-2.0
 ---
 ```
 
-If the skill matches the task, the agent loads the full body -- workflow steps, prerequisites, tool commands, and verification checks -- without wasting tokens on irrelevant skills.
+**Required fields:** `name` (kebab-case, 1–64 chars), `description` (keyword-rich for agent discovery), `domain`, `subdomain`, `tags`
 
-## Compatible Platforms
+**Optional fields:** `version`, `author`, `license`
 
-These skills work with any tool that supports the agentskills.io standard or can read structured Markdown:
+---
 
-| Platform | Integration |
-|----------|------------|
-| **Claude Code** | Native skill loading via `/plugin` |
-| **GitHub Copilot** | Workspace context via `.skills/` directory |
-| **OpenAI Codex CLI** | File-based context injection |
-| **Cursor** | Project rules and docs integration |
-| **Gemini CLI** | Context file loading |
-| **Amp** | Skill directory mounting |
-| **Goose** | Plugin-based skill loading |
-| **Windsurf** | Context awareness from project files |
-| **Aider** | Repository map integration |
-| **Continue** | Custom context providers |
-| And 16+ others | Any agent that reads structured Markdown |
+## 🗺️ MITRE ATT&CK and NIST CSF 2.0 coverage
 
-## Skill Anatomy
+This collection provides **comprehensive coverage** of the two most widely adopted cybersecurity frameworks in the industry.
 
-Every skill follows a consistent directory structure:
+### MITRE ATT&CK Enterprise
 
-```
-skills/{skill-name}/
-├── SKILL.md            # Skill definition with YAML frontmatter
-│   ├── Frontmatter     # name, description, domain, subdomain, tags
-│   ├── When to Use     # Trigger conditions for AI agents
-│   ├── Prerequisites   # Required tools and access
-│   ├── Workflow         # Step-by-step execution guide
-│   └── Verification    # How to confirm success
-├── references/
-│   ├── standards.md    # NIST, MITRE ATT&CK, CVE references
-│   └── workflows.md    # Deep technical procedure reference
-├── scripts/
-│   └── process.py      # Practitioner helper scripts
-└── assets/
-    └── template.md     # Checklists and report templates
+All **14 Enterprise tactics** are covered, with skills mapped to **200+ individual techniques**:
+
+| Tactic | Coverage | Example skills |
+|:-------|:--------:|:---------------|
+| Reconnaissance | ✅ | OSINT gathering, domain enumeration, social engineering recon |
+| Resource Development | ✅ | Infrastructure profiling, certificate analysis |
+| Initial Access | ✅ | Phishing analysis, exploit detection, supply chain review |
+| Execution | ✅ | Script analysis, command-line forensics, scheduled task audit |
+| Persistence | ✅ | Registry analysis, startup item review, implant detection |
+| Privilege Escalation | ✅ | Token manipulation detection, UAC bypass analysis |
+| Defense Evasion | ✅ | Process injection detection, obfuscation analysis |
+| Credential Access | ✅ | Credential dumping detection, Kerberoasting defense |
+| Discovery | ✅ | Network scanning detection, AD enumeration monitoring |
+| Lateral Movement | ✅ | Pass-the-hash detection, RDP abuse monitoring |
+| Collection | ✅ | Data staging detection, screen capture forensics |
+| Command and Control | ✅ | C2 beaconing detection, DNS tunneling analysis |
+| Exfiltration | ✅ | Data transfer monitoring, covert channel detection |
+| Impact | ✅ | Ransomware response, data destruction forensics |
+
+### NIST CSF 2.0 alignment
+
+Every skill maps to one or more **NIST Cybersecurity Framework 2.0** functions:
+
+- **Identify (ID)** — Asset management, risk assessment, governance skills
+- **Protect (PR)** — Access control, awareness training, data security skills
+- **Detect (DE)** — Anomaly detection, continuous monitoring, event analysis skills
+- **Respond (RS)** — Incident response, mitigation, communication skills
+- **Recover (RC)** — Recovery planning, improvement, communication skills
+
+> An ATT&CK Navigator layer file is included in the v1.0.0 release for visual coverage mapping.
+
+---
+
+## 🧠 How AI agents use these cybersecurity skills
+
+Skills use a **progressive disclosure pattern** that minimizes token usage while maximizing agent capability. Here's what happens when you ask your AI agent to "analyze this memory dump for signs of compromise":
+
+### Stage 1 · Discovery (~30–50 tokens per skill)
+
+The agent scans **only YAML frontmatter** across all 734+ skills. Each scan costs ~30–50 tokens — the entire collection can be indexed for under 40K tokens. The agent matches your task against `name`, `description`, `subdomain`, and `tags` fields to find relevant skills.
+
+```yaml
+# Agent reads ONLY this:
+name: performing-memory-forensics-with-volatility3
+description: Analyze memory dumps to extract processes, network connections, and malware artifacts using Volatility3.
+subdomain: digital-forensics
+tags: [forensics, memory-analysis, volatility3, incident-response]
 ```
 
-## Contributing
+### Stage 2 · Full workflow load (~200–500 tokens)
 
-We welcome contributions from the cybersecurity community. See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines on adding new skills, improving existing ones, and our review process.
+Once a skill matches, the agent loads the **complete `SKILL.md` body** — trigger conditions, prerequisites, step-by-step workflow, and verification checks. This gives the agent a structured playbook to follow.
 
-## License
+### Stage 3 · Deep reference access (on demand)
 
-<a href="LICENSE"><img src="https://img.shields.io/badge/license-Apache_2.0-blue.svg?style=flat" alt="License"></a>
+For complex tasks, the agent pulls in **supporting files** from `references/`, `scripts/`, and `assets/` — NIST standards mappings, detailed technical procedures, helper scripts, and report templates. These files are loaded only when the agent needs deeper context.
 
-This project is licensed under the Apache License 2.0. See [LICENSE](LICENSE) for details.
+> **Result:** Irrelevant skills cost ~30 tokens. Relevant skills provide complete, structured, expert-level guidance. No wasted context window.
+
+---
+
+## 📝 Example cybersecurity skills
+
+<details>
+<summary><b>🔍 Memory forensics with Volatility3</b> — DFIR domain</summary>
+
+````yaml
+---
+name: performing-memory-forensics-with-volatility3
+description: >-
+  Analyze memory dumps to extract running processes, network connections,
+  injected code, and malware artifacts using the Volatility3 framework.
+domain: cybersecurity
+subdomain: digital-forensics
+tags: [forensics, memory-analysis, volatility3, incident-response, dfir]
+version: "1.0"
+author: mukul975
+license: Apache-2.0
+---
+
+## When to Use
+
+- Incident responder needs to analyze a memory dump from a compromised host
+- Investigating potential malware infection or lateral movement
+- Extracting indicators of compromise (IOCs) from volatile memory
+- Identifying injected code, hidden processes, or rootkit activity
+- Memory dump file (.raw, .mem, .dmp, .vmem) is available for analysis
+
+## Prerequisites
+
+- **Volatility3** installed (`pip install volatility3`)
+- Memory dump file acquired from target system
+- **Python 3.8+** runtime environment
+- Symbol tables for target OS (auto-downloaded by Volatility3)
+- Sufficient disk space for analysis output (~2x memory dump size)
+
+## Workflow
+
+### Step 1 — Identify the operating system profile
+
+Run the banner and `windows.info` (or `linux.info` / `mac.info`) plugin to
+auto-detect the OS version and confirm the dump is valid:
+
+```bash
+vol -f memory.raw windows.info
+```
+
+### Step 2 — List running processes
+
+Extract the process tree to identify suspicious or unexpected processes:
+
+```bash
+vol -f memory.raw windows.pslist
+vol -f memory.raw windows.pstree
+vol -f memory.raw windows.psscan    # Finds hidden/unlinked processes
+```
+
+Look for: unusual parent-child relationships, processes with suspicious names,
+processes running from temp directories, unsigned executables.
+
+### Step 3 — Analyze network connections
+
+Extract active and closed network connections:
+
+```bash
+vol -f memory.raw windows.netscan
+vol -f memory.raw windows.netstat
+```
+
+Flag: connections to known-bad IPs, unusual ports (4444, 8443, 1337),
+beaconing patterns, connections from non-browser processes.
+
+### Step 4 — Detect code injection
+
+Scan for injected code in process memory:
+
+```bash
+vol -f memory.raw windows.malfind
+```
+
+Review output for: PAGE_EXECUTE_READWRITE memory regions, MZ headers in
+non-image regions, shellcode signatures, hollow process indicators.
+
+### Step 5 — Extract artifacts
+
+Dump suspicious processes, DLLs, and drivers for further analysis:
+
+```bash
+vol -f memory.raw windows.dumpfiles --pid <PID>
+vol -f memory.raw windows.dlllist --pid <PID>
+vol -f memory.raw windows.handles --pid <PID>
+```
+
+### Step 6 — Check persistence mechanisms
+
+Examine registry hives and services loaded in memory:
+
+```bash
+vol -f memory.raw windows.registry.hivelist
+vol -f memory.raw windows.svcscan
+vol -f memory.raw windows.cmdline
+```
+
+## Verification
+
+- [ ] OS profile correctly identified and dump validated
+- [ ] Complete process tree exported and anomalies flagged
+- [ ] Network connections reviewed and suspicious IPs documented
+- [ ] Malfind output reviewed — injected code regions identified
+- [ ] Suspicious binaries dumped for downstream malware analysis
+- [ ] IOCs extracted (IPs, domains, file hashes, mutex names)
+- [ ] Findings documented in incident report with timestamps
+````
+
+</details>
+
+<details>
+<summary><b>🦠 Reverse engineering .NET malware with dnSpy</b> — Malware Analysis domain</summary>
+
+````yaml
+---
+name: analyzing-dotnet-malware-with-dnspy
+description: >-
+  Decompile, analyze, and extract IOCs from .NET-based malware samples
+  using dnSpy for static analysis and behavioral understanding.
+domain: cybersecurity
+subdomain: malware-analysis
+tags: [malware, reverse-engineering, dotnet, dnspy, static-analysis]
+version: "1.0"
+author: mukul975
+license: Apache-2.0
+---
+
+## When to Use
+
+- Triaging a suspected .NET malware sample (.exe or .dll compiled with CLR)
+- Extracting hardcoded C2 URLs, encryption keys, or configuration data
+- Understanding malware behavior before dynamic analysis
+- Analyzing obfuscated .NET payloads (ConfuserEx, SmartAssembly, etc.)
+- Building detection signatures (YARA, Sigma) from decompiled source
+
+## Prerequisites
+
+- **dnSpy** (or dnSpyEx fork) installed on analysis workstation
+- Isolated malware analysis environment (VM with snapshots)
+- **PE analysis tool** (CFF Explorer, PE-bear, or pestudio) for initial triage
+- **de4dot** for automated .NET deobfuscation
+- Sample SHA256 hash documented before analysis begins
+- Network monitoring tools (Wireshark/FakeNet-NG) for dynamic validation
+
+## Workflow
+
+### Step 1 — Initial triage and environment setup
+
+Confirm the sample is a .NET assembly before opening in dnSpy:
+
+```bash
+# Check for CLR metadata
+file sample.exe
+# Look for .NET version string, mscoree.dll import
+pestudio sample.exe
+```
+
+Take a VM snapshot. Disable network adapters. Document sample hash.
+
+### Step 2 — Deobfuscate if protected
+
+Many .NET malware families use obfuscation. Run de4dot first:
+
+```bash
+de4dot sample.exe -o sample_clean.exe
+```
+
+Check output log for identified obfuscator (ConfuserEx, Dotfuscator,
+SmartAssembly, Babel, Eazfuscator). If de4dot fails, note the packer
+for manual unpacking in dnSpy.
+
+### Step 3 — Load and explore in dnSpy
+
+Open the cleaned binary in dnSpy. Start with high-level reconnaissance:
+
+1. **Assembly Explorer** — Review namespaces, classes, entry point
+2. **Entry point** (`Main()` or module initializer) — Trace execution flow
+3. **Resources** — Check for embedded payloads, encrypted configs
+4. **String references** — Search for URLs, IP addresses, registry keys
+5. **References** — Note any P/Invoke calls (Win32 API) indicating native interaction
+
+### Step 4 — Identify C2 infrastructure and configuration
+
+Search decompiled source for network indicators:
+
+- Hardcoded URLs, IP addresses, domain names
+- Base64-encoded strings (decode in CyberChef)
+- XOR / AES decryption routines with embedded keys
+- HTTP User-Agent strings, custom headers
+- Registry keys or file paths used for persistence
+
+Set breakpoints in dnSpy debugger at decryption functions to capture
+plaintext config at runtime if static extraction fails.
+
+### Step 5 — Map capabilities to MITRE ATT&CK
+
+Document each observed capability:
+
+- **Execution method** — Process injection, scheduled tasks, WMI
+- **Persistence** — Registry Run keys, startup folder, services
+- **Credential access** — Browser credential theft, keylogging
+- **Exfiltration** — HTTP POST, DNS tunneling, cloud storage APIs
+- **Evasion** — Anti-VM checks, sleep timers, sandbox detection
+
+### Step 6 — Extract IOCs and build detections
+
+Compile all indicators into a structured IOC list:
+
+```
+# Network IOCs
+C2: https://evil-domain[.]com/gate.php
+User-Agent: Mozilla/5.0 (compatible; MSIE 10.0)
+DNS: ns1.malware-c2[.]net
+
+# Host IOCs
+Mutex: Global\{GUID-HERE}
+Registry: HKCU\Software\Microsoft\Windows\CurrentVersion\Run\svchost
+File: %APPDATA%\svchost.exe (SHA256: abc123...)
+```
+
+Write YARA rule targeting unique strings or byte patterns.
+
+## Verification
+
+- [ ] Sample identified as .NET assembly and hash documented
+- [ ] Deobfuscation attempted — obfuscator identified and handled
+- [ ] Entry point traced — full execution flow mapped
+- [ ] C2 infrastructure extracted (URLs, IPs, domains, ports)
+- [ ] Encryption keys / decryption routines documented
+- [ ] Capabilities mapped to MITRE ATT&CK techniques
+- [ ] IOC list exported in structured format (STIX, OpenIOC, or CSV)
+- [ ] YARA detection rule written and tested against sample
+````
+
+</details>
+
+---
+
+## 👥 Contributors
+
+Thanks to these wonderful people for building the largest open-source cybersecurity skills collection:
+
+<!-- ALL-CONTRIBUTORS-LIST:START -->
+<table>
+  <tr>
+    <td align="center">
+      <a href="https://github.com/mukul975">
+        <img src="https://avatars.githubusercontent.com/u/42860185?v=4" width="100px;" alt="mukul975" /><br />
+        <sub><b>mukul975</b></sub>
+      </a><br />
+      💻 📖 🚧 🎨
+    </td>
+    <td align="center">
+      <a href="https://github.com/Systech2021-1952">
+        <img src="https://avatars.githubusercontent.com/u/151213461?v=4" width="100px;" alt="Systech2021-1952" /><br />
+        <sub><b>Systech2021-1952</b></sub>
+      </a><br />
+      💻 🌍
+    </td>
+  </tr>
+</table>
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+Want to see your name here? Check out the [contributing guide](#-contributing-to-cybersecurity-ai-skills) below.
+
+---
+
+## 🤝 Contributing to cybersecurity AI skills
+
+This project hit **3.5k stars in two weeks** — the community momentum is real. With **328 forks**, **9 open PRs**, and security professionals from around the world getting involved, now is the perfect time to contribute.
+
+We welcome four types of contributions:
+
+| Type | Description | Good for |
+|:-----|:------------|:---------|
+| 🆕 **New skills** | Add skills for uncovered techniques or domains | Security practitioners, pen testers, IR analysts |
+| 📖 **Improve existing skills** | Enhance workflows, add edge cases, fix errors | Anyone who uses the skills and spots improvements |
+| 🌍 **Translations & i18n** | Help make skills accessible to non-English speakers | Multilingual security professionals |
+| 🐛 **Bug reports & feedback** | Report issues, suggest improvements, review PRs | Everyone — all experience levels welcome |
+
+### How to get started
+
+1. **Browse [open issues](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/issues)** — look for `good first issue` and `help wanted` labels
+2. **Read [`CONTRIBUTING.md`](CONTRIBUTING.md)** for the full skill template and submission guidelines
+3. **Fork the repo**, create your skill directory under `skills/`, and submit a PR
+4. **Title format:** `Add skill: your-skill-name-here`
+
+> Every PR gets reviewed for technical accuracy and consistency with the agentskills.io standard. We aim to review within 48 hours.
+
+---
+
+## ⭐ Star history
+
+[![Star History Chart](https://api.star-history.com/svg?repos=mukul975/Anthropic-Cybersecurity-Skills&type=Date)](https://star-history.com/#mukul975/Anthropic-Cybersecurity-Skills&Date)
+
+---
+
+## 🌐 Community
+
+<p align="center">
+  <a href="https://github.com/mukul975/Anthropic-Cybersecurity-Skills/stargazers">⭐ Star this repo</a> ·
+  <a href="https://github.com/mukul975/Anthropic-Cybersecurity-Skills/fork">🍴 Fork it</a> ·
+  <a href="https://github.com/mukul975/Anthropic-Cybersecurity-Skills/discussions">💬 Discuss</a> ·
+  <a href="https://github.com/mukul975/Anthropic-Cybersecurity-Skills/issues/new">📝 Open an issue</a>
+</p>
+
+If this project saves you time or makes your AI agent more capable, **give it a ⭐** — it helps others discover these skills and keeps the community growing.
+
+---
+
+## 📄 License
+
+This project is licensed under the **Apache License 2.0** — see the [`LICENSE`](LICENSE) file for details.
+
+You are free to use, modify, and distribute these skills in both personal and commercial projects. Attribution is appreciated but not required.
+
+---
+
+<p align="center">
+  <sub>
+    <b>⚠️ Disclaimer:</b> This is an independent, community-created project. <b>Not affiliated with Anthropic PBC.</b><br/>
+    "Anthropic" in the repository name refers to compatibility with the <a href="https://agentskills.io">agentskills.io</a> open standard,<br/>
+    not official Anthropic endorsement or affiliation. All trademarks belong to their respective owners.
+  </sub>
+</p>

mappings/README.md

@@ -1,87 +1,88 @@
-# Security Framework Mappings
+# MITRE ATT&CK Navigator Layer - Anthropic Cybersecurity Skills
 
-This directory maps the 607+ cybersecurity skills in this repository to industry-standard security frameworks, enabling practitioners and AI agents to discover relevant skills through the lens of established security models.
+This directory contains a MITRE ATT&CK Navigator layer file that maps the coverage of the Anthropic Cybersecurity Skills repository against the ATT&CK Enterprise matrix.
 
-## Supported Frameworks
+## Files
 
-### MITRE ATT&CK v15
+| File | Description |
+|------|-------------|
+| `attack-navigator-layer.json` | ATT&CK Navigator layer (v4.5 format, Enterprise ATT&CK v14) |
 
-The [MITRE ATT&CK](https://attack.mitre.org/) framework is a globally accessible knowledge base of adversary tactics and techniques based on real-world observations. Skills are mapped to:
+## How to View
 
-- **Tactics** (TA00xx) -- the adversary's tactical goals during an operation
-- **Techniques** (T1xxx) -- the specific methods used to achieve those goals
-- **Sub-techniques** (T1xxx.xxx) -- more granular variations of techniques
+1. Open the [MITRE ATT&CK Navigator](https://mitre-attack.github.io/attack-navigator/)
+2. Click **Open Existing Layer**
+3. Select **Upload from local** and choose `attack-navigator-layer.json`
+4. The matrix will display with blue-shaded techniques indicating coverage
 
-See [`mitre-attack/`](mitre-attack/) for the full mapping and coverage analysis.
+Alternatively, paste the raw JSON URL into the Navigator's "Load from URL" option if this file is hosted publicly.
 
-### NIST Cybersecurity Framework 2.0
+## Coverage Statistics
 
-The [NIST CSF 2.0](https://www.nist.gov/cyberframework) provides a taxonomy of high-level cybersecurity outcomes organized into 6 core functions:
+| Metric | Value |
+|--------|-------|
+| Total skills scanned | 742 |
+| Unique ATT&CK techniques referenced | 218 |
+| Parent techniques | 94 |
+| Sub-techniques | 124 |
+| Tactics with coverage | 14/14 |
 
-| Function | Code | Description |
-|----------|------|-------------|
-| Govern | GV | Establishing and monitoring cybersecurity risk management strategy |
-| Identify | ID | Understanding organizational cybersecurity risk |
-| Protect | PR | Safeguarding assets through security controls |
-| Detect | DE | Finding and analyzing cybersecurity events |
-| Respond | RS | Taking action regarding detected incidents |
-| Recover | RC | Restoring capabilities after an incident |
+## Coverage by Tactic
 
-See [`nist-csf/`](nist-csf/) for the full alignment and category mapping.
+| Tactic | Techniques Covered |
+|--------|-------------------|
+| Defense Evasion | 36 |
+| Credential Access | 33 |
+| Persistence | 29 |
+| Initial Access | 17 |
+| Command and Control | 17 |
+| Privilege Escalation | 13 |
+| Discovery | 12 |
+| Exfiltration | 12 |
+| Reconnaissance | 11 |
+| Collection | 10 |
+| Lateral Movement | 9 |
+| Execution | 8 |
+| Resource Development | 6 |
+| Impact | 5 |
 
-### OWASP Top 10 (2025)
+## Color Scale
 
-The [OWASP Top 10](https://owasp.org/www-project-top-ten/) represents the most critical security risks to web applications. Skills are mapped to each risk category to provide hands-on remediation and testing capabilities.
+The layer uses a blue gradient to indicate coverage depth:
 
-See [`owasp/`](owasp/) for the full mapping.
+- **Light blue** (`#cfe2f3`): 1-2 skills reference this technique
+- **Medium blue** (`#6fa8dc`): 3-5 skills reference this technique
+- **Dark blue** (`#3d85c6`): 6-10 skills reference this technique
+- **Deep blue** (`#1155cc`): 11+ skills reference this technique
 
-## How Mappings Work
+## Top 10 Most Covered Techniques
 
-Each skill in this repository has YAML frontmatter with `domain`, `subdomain`, and `tags` fields. Framework mappings aggregate skills by subdomain relevance and tag correlation:
+| Technique | Name | Skills |
+|-----------|------|--------|
+| T1059.001 | PowerShell | 26 |
+| T1055 | Process Injection | 17 |
+| T1053.005 | Scheduled Task | 16 |
+| T1566.001 | Spearphishing Attachment | 15 |
+| T1558.003 | Kerberoasting | 14 |
+| T1547.001 | Registry Run Keys / Startup Folder | 13 |
+| T1078 | Valid Accounts | 13 |
+| T1003.006 | DCSync | 13 |
+| T1071.001 | Web Protocols | 12 |
+| T1021.002 | SMB/Windows Admin Shares | 12 |
 
-```
-Skill YAML frontmatter
-  -> subdomain (e.g., "penetration-testing")
-  -> tags (e.g., ["mitre-attack", "privilege-escalation"])
-  -> Framework mapping (e.g., ATT&CK TA0004 Privilege Escalation)
-```
+## Methodology
 
-Mappings are maintained at the subdomain level for scalability. Individual skills may also carry framework-specific tags in their frontmatter for precise lookups.
+Techniques were extracted by scanning all `SKILL.md` files in the repository for ATT&CK technique ID patterns (`T1XXX` and `T1XXX.XXX`). Each technique's score is proportional to the number of distinct skills that reference it, normalized to a 1-100 scale.
 
-## Subdomain Distribution (607 skills)
+## Layer Format
 
-| Subdomain | Skills | Primary Frameworks |
-|-----------|--------|--------------------|
-| cloud-security | 48 | ATT&CK, NIST CSF |
-| threat-intelligence | 43 | ATT&CK, NIST CSF |
-| web-application-security | 41 | ATT&CK, OWASP |
-| threat-hunting | 35 | ATT&CK, NIST CSF |
-| digital-forensics | 34 | ATT&CK, NIST CSF |
-| malware-analysis | 34 | ATT&CK, NIST CSF |
-| identity-access-management | 33 | ATT&CK, NIST CSF |
-| network-security | 33 | ATT&CK, NIST CSF |
-| soc-operations | 33 | ATT&CK, NIST CSF |
-| api-security | 28 | OWASP, ATT&CK |
-| ot-ics-security | 28 | ATT&CK (ICS), NIST CSF |
-| container-security | 26 | ATT&CK, NIST CSF |
-| incident-response | 24 | ATT&CK, NIST CSF |
-| vulnerability-management | 24 | ATT&CK, NIST CSF, OWASP |
-| penetration-testing | 23 | ATT&CK |
-| red-teaming | 24 | ATT&CK |
-| devsecops | 16 | NIST CSF, OWASP |
-| endpoint-security | 16 | ATT&CK, NIST CSF |
-| phishing-defense | 16 | ATT&CK, NIST CSF |
-| cryptography | 13 | NIST CSF |
-| zero-trust-architecture | 13 | NIST CSF |
-| mobile-security | 12 | ATT&CK (Mobile), OWASP |
-| compliance-governance | 5 | NIST CSF |
-| ransomware-defense | 5 | ATT&CK, NIST CSF |
+- **Format version**: 4.5
+- **ATT&CK version**: 14 (Enterprise)
+- **Navigator version**: 4.9.1
+- **Domain**: enterprise-attack
 
-## Contributing
+## Related Links
 
-To add or update a framework mapping:
-
-1. Identify the skill subdomain and relevant framework category
-2. Update the corresponding mapping file in the framework directory
-3. Ensure the skill's YAML frontmatter tags reflect the mapping
-4. Submit a pull request with the mapping justification
+- [MITRE ATT&CK Framework](https://attack.mitre.org/)
+- [ATT&CK Navigator](https://mitre-attack.github.io/attack-navigator/)
+- [ATT&CK Navigator GitHub](https://github.com/mitre-attack/attack-navigator)

skills/acquiring-disk-image-with-dd-and-dcfldd/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
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-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
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+
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skills/acquiring-disk-image-with-dd-and-dcfldd/SKILL.md

@@ -6,7 +6,7 @@ subdomain: digital-forensics
 tags: [forensics, disk-imaging, evidence-acquisition, dd, dcfldd, hash-verification]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
 # Acquiring Disk Image with dd and dcfldd

skills/acquiring-disk-image-with-dd-and-dcfldd/scripts/agent.py

@@ -1,17 +1,19 @@
 #!/usr/bin/env python3
 """Forensic disk image acquisition agent using dd and dcfldd with hash verification."""
 
+import shlex
 import subprocess
 import hashlib
 import os
-import sys
 import datetime
 import json
 
 
 def run_cmd(cmd, capture=True):
-    """Execute a shell command and return output."""
-    result = subprocess.run(cmd, shell=True, capture_output=capture, text=True)
+    """Execute a command and return output."""
+    if isinstance(cmd, str):
+        cmd = shlex.split(cmd)
+    result = subprocess.run(cmd, capture_output=capture, text=True, timeout=120)
     return result.stdout.strip(), result.stderr.strip(), result.returncode
 
 
@@ -65,16 +67,22 @@ def compute_hash(path, algorithm="sha256", block_size=65536):
 
 def acquire_with_dd(source, destination, block_size=4096, log_file=None):
     """Acquire a forensic image using dd with error handling."""
-    cmd = (
-        f"dd if={source} of={destination} bs={block_size} "
-        f"conv=noerror,sync status=progress"
-    )
-    if log_file:
-        cmd += f" 2>&1 | tee {log_file}"
+    dd_cmd = [
+        "dd", f"if={source}", f"of={destination}",
+        f"bs={block_size}", "conv=noerror,sync", "status=progress"
+    ]
     print(f"[*] Starting dd acquisition: {source} -> {destination}")
     print(f"[*] Block size: {block_size}")
     start = datetime.datetime.utcnow()
-    _, stderr, rc = run_cmd(cmd, capture=False)
+    if log_file:
+        dd_proc = subprocess.run(dd_cmd, capture_output=True, text=True, timeout=120)
+        combined = (dd_proc.stdout or "") + (dd_proc.stderr or "")
+        with open(log_file, "w") as lf:
+            lf.write(combined)
+        rc = dd_proc.returncode
+    else:
+        result = subprocess.run(dd_cmd, text=True, timeout=120)
+        rc = result.returncode
     elapsed = (datetime.datetime.utcnow() - start).total_seconds()
     print(f"[*] Acquisition completed in {elapsed:.1f} seconds (rc={rc})")
     return rc == 0
@@ -83,18 +91,21 @@ def acquire_with_dd(source, destination, block_size=4096, log_file=None):
 def acquire_with_dcfldd(source, destination, hash_alg="sha256", hash_log=None,
                         error_log=None, block_size=4096, split_size=None):
     """Acquire a forensic image using dcfldd with built-in hashing."""
-    cmd = f"dcfldd if={source} of={destination} bs={block_size} conv=noerror,sync"
-    cmd += f" hash={hash_alg}"
+    cmd = [
+        "dcfldd", f"if={source}", f"of={destination}",
+        f"bs={block_size}", "conv=noerror,sync",
+        f"hash={hash_alg}", "hashwindow=1G",
+    ]
     if hash_log:
-        cmd += f" hashlog={hash_log}"
-    cmd += " hashwindow=1G"
+        cmd.append(f"hashlog={hash_log}")
     if error_log:
-        cmd += f" errlog={error_log}"
+        cmd.append(f"errlog={error_log}")
     if split_size:
-        cmd += f" split={split_size} splitformat=aa"
+        cmd.extend([f"split={split_size}", "splitformat=aa"])
     print(f"[*] Starting dcfldd acquisition: {source} -> {destination}")
     start = datetime.datetime.utcnow()
-    _, stderr, rc = run_cmd(cmd, capture=False)
+    result = subprocess.run(cmd, text=True, timeout=120)
+    rc = result.returncode
     elapsed = (datetime.datetime.utcnow() - start).total_seconds()
     print(f"[*] dcfldd completed in {elapsed:.1f} seconds (rc={rc})")
     return rc == 0

skills/analyzing-active-directory-acl-abuse/LICENSE

@@ -0,0 +1,201 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
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skills/analyzing-active-directory-acl-abuse/SKILL.md

@@ -0,0 +1,75 @@
+---
+name: analyzing-active-directory-acl-abuse
+description: Detect dangerous ACL misconfigurations in Active Directory using ldap3 to identify GenericAll, WriteDACL, and WriteOwner abuse paths
+domain: cybersecurity
+subdomain: identity-security
+tags: [active-directory, acl-abuse, ldap, privilege-escalation]
+version: "1.0"
+author: mahipal
+license: Apache-2.0
+---
+
+
+# Analyzing Active Directory ACL Abuse
+
+## Overview
+
+Active Directory Access Control Lists (ACLs) define permissions on AD objects through Discretionary Access Control Lists (DACLs) containing Access Control Entries (ACEs). Misconfigured ACEs can grant non-privileged users dangerous permissions such as GenericAll (full control), WriteDACL (modify permissions), WriteOwner (take ownership), and GenericWrite (modify attributes) on sensitive objects like Domain Admins groups, domain controllers, or GPOs.
+
+This skill uses the ldap3 Python library to connect to a Domain Controller, query objects with their nTSecurityDescriptor attribute, parse the binary security descriptor into SDDL (Security Descriptor Definition Language) format, and identify ACEs that grant dangerous permissions to non-administrative principals. These misconfigurations are the basis for ACL-based attack paths discovered by tools like BloodHound.
+
+
+## When to Use
+
+- When investigating security incidents that require analyzing active directory acl abuse
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
+## Prerequisites
+
+- Python 3.9 or later with ldap3 library (`pip install ldap3`)
+- Domain user credentials with read access to AD objects
+- Network connectivity to Domain Controller on port 389 (LDAP) or 636 (LDAPS)
+- Understanding of Active Directory security model and SDDL format
+
+## Steps
+
+1. **Connect to Domain Controller**: Establish an LDAP connection using ldap3 with NTLM or simple authentication. Use LDAPS (port 636) for encrypted connections in production.
+
+2. **Query target objects**: Search the target OU or entire domain for objects including users, groups, computers, and OUs. Request the `nTSecurityDescriptor`, `distinguishedName`, `objectClass`, and `sAMAccountName` attributes.
+
+3. **Parse security descriptors**: Convert the binary nTSecurityDescriptor into its SDDL string representation. Parse each ACE in the DACL to extract the trustee SID, access mask, and ACE type (allow/deny).
+
+4. **Resolve SIDs to principals**: Map security identifiers (SIDs) to human-readable account names using LDAP lookups against the domain. Identify well-known SIDs for built-in groups.
+
+5. **Check for dangerous permissions**: Compare each ACE's access mask against dangerous permission bitmasks: GenericAll (0x10000000), WriteDACL (0x00040000), WriteOwner (0x00080000), GenericWrite (0x40000000), and WriteProperty for specific extended rights.
+
+6. **Filter non-admin trustees**: Exclude expected administrative trustees (Domain Admins, Enterprise Admins, SYSTEM, Administrators) and flag ACEs where non-privileged users or groups hold dangerous permissions.
+
+7. **Map attack paths**: For each finding, document the potential attack chain (e.g., GenericAll on user allows password reset, WriteDACL on group allows adding self to group).
+
+8. **Generate remediation report**: Output a JSON report with all dangerous ACEs, affected objects, non-admin trustees, and recommended remediation steps.
+
+## Expected Output
+
+```json
+{
+  "domain": "corp.example.com",
+  "objects_scanned": 1247,
+  "dangerous_aces_found": 8,
+  "findings": [
+    {
+      "severity": "critical",
+      "target_object": "CN=Domain Admins,CN=Users,DC=corp,DC=example,DC=com",
+      "target_type": "group",
+      "trustee": "CORP\\helpdesk-team",
+      "permission": "GenericAll",
+      "access_mask": "0x10000000",
+      "ace_type": "ACCESS_ALLOWED",
+      "attack_path": "GenericAll on Domain Admins group allows adding arbitrary members",
+      "remediation": "Remove GenericAll ACE for helpdesk-team on Domain Admins"
+    }
+  ]
+}
+```

skills/analyzing-active-directory-acl-abuse/references/api-reference.md

@@ -0,0 +1,94 @@
+# Active Directory ACL Abuse API Reference
+
+## ldap3 Python Connection
+
+```python
+from ldap3 import Server, Connection, ALL, NTLM, SUBTREE
+
+server = Server("192.168.1.10", get_info=ALL, use_ssl=False)
+conn = Connection(server, user="DOMAIN\\user", password="pass",
+                  authentication=NTLM, auto_bind=True)
+
+# Search with nTSecurityDescriptor
+conn.search(
+    "DC=corp,DC=example,DC=com",
+    "(objectClass=group)",
+    search_scope=SUBTREE,
+    attributes=["distinguishedName", "sAMAccountName",
+                "objectClass", "nTSecurityDescriptor"],
+)
+```
+
+## SDDL ACE Format
+
+```
+ACE String: (ace_type;ace_flags;rights;object_guid;inherit_guid;trustee_sid)
+Example:    (A;;GA;;;S-1-5-21-xxx-512)
+```
+
+| Component | Description |
+|-----------|-------------|
+| `A` | Access Allowed |
+| `D` | Access Denied |
+| `OA` | Object Access Allowed |
+| `GA` | Generic All |
+| `GW` | Generic Write |
+| `WD` | Write DACL |
+| `WO` | Write Owner |
+
+## Dangerous Permission Bitmasks
+
+| Permission | Hex Mask | Risk |
+|-----------|----------|------|
+| GenericAll | `0x10000000` | Full control over object |
+| GenericWrite | `0x40000000` | Modify all writable attributes |
+| WriteDACL | `0x00040000` | Modify object permissions |
+| WriteOwner | `0x00080000` | Take object ownership |
+| WriteProperty | `0x00000020` | Write specific properties |
+| ExtendedRight | `0x00000100` | Extended rights (password reset, etc.) |
+| Self | `0x00000008` | Self-membership modification |
+| Delete | `0x00010000` | Delete the object |
+
+## BloodHound Cypher Queries for ACL Paths
+
+```cypher
+-- Find all users with GenericAll on Domain Admins
+MATCH p=(n:User)-[r:GenericAll]->(g:Group {name:"DOMAIN ADMINS@CORP.COM"})
+RETURN p
+
+-- Find WriteDACL paths from non-admins to high-value targets
+MATCH (n:User {admincount:false})
+MATCH p=allShortestPaths((n)-[r:WriteDacl|WriteOwner|GenericAll*1..]->(m:Group))
+WHERE m.highvalue = true
+RETURN p
+
+-- Find GenericWrite on computers for RBCD attacks
+MATCH p=(n:User)-[r:GenericWrite]->(c:Computer)
+WHERE NOT n.admincount
+RETURN n.name, c.name
+
+-- Enumerate all outbound ACL edges for a principal
+MATCH p=(n {name:"HELPDESK@CORP.COM"})-[r:GenericAll|GenericWrite|WriteDacl|WriteOwner|Owns]->(m)
+RETURN type(r), m.name, labels(m)
+
+-- Find shortest ACL abuse path to Domain Admin
+MATCH (n:User {name:"JSMITH@CORP.COM"})
+MATCH (da:Group {name:"DOMAIN ADMINS@CORP.COM"})
+MATCH p=shortestPath((n)-[r:MemberOf|GenericAll|GenericWrite|WriteDacl|WriteOwner|Owns|ForceChangePassword*1..]->(da))
+RETURN p
+```
+
+## PowerView Commands for ACL Enumeration
+
+```powershell
+# Get ACL for Domain Admins group
+Get-DomainObjectAcl -Identity "Domain Admins" -ResolveGUIDs
+
+# Find interesting ACEs for non-admin users
+Find-InterestingDomainAcl -ResolveGUIDs | Where-Object {
+    $_.ActiveDirectoryRights -match "GenericAll|WriteDacl|WriteOwner"
+}
+
+# Get ACL for specific OU
+Get-DomainObjectAcl -SearchBase "OU=Servers,DC=corp,DC=com" -ResolveGUIDs
+```

skills/analyzing-active-directory-acl-abuse/scripts/agent.py

@@ -0,0 +1,258 @@
+#!/usr/bin/env python3
+"""Active Directory ACL abuse detection using ldap3 to find dangerous permissions."""
+
+import argparse
+import json
+import struct
+
+from ldap3 import Server, Connection, ALL, NTLM, SUBTREE
+
+
+DANGEROUS_MASKS = {
+    "GenericAll": 0x10000000,
+    "GenericWrite": 0x40000000,
+    "WriteDACL": 0x00040000,
+    "WriteOwner": 0x00080000,
+    "WriteProperty": 0x00000020,
+    "Self": 0x00000008,
+    "ExtendedRight": 0x00000100,
+    "DeleteChild": 0x00000002,
+    "Delete": 0x00010000,
+}
+
+ADMIN_SIDS = {
+    "S-1-5-18",
+    "S-1-5-32-544",
+    "S-1-5-9",
+}
+
+ADMIN_RID_SUFFIXES = {
+    "-500",
+    "-512",
+    "-516",
+    "-518",
+    "-519",
+    "-498",
+}
+
+ATTACK_PATHS = {
+    "GenericAll": {
+        "user": "Full control allows password reset, Kerberoasting via SPN, or shadow credential attack",
+        "group": "Full control allows adding arbitrary members to the group",
+        "computer": "Full control allows resource-based constrained delegation attack",
+        "organizationalUnit": "Full control allows linking malicious GPO or moving objects",
+    },
+    "WriteDACL": {
+        "user": "Can modify DACL to grant self GenericAll, then reset password",
+        "group": "Can modify DACL to grant self write membership, then add self",
+        "computer": "Can modify DACL to grant self full control on machine account",
+        "organizationalUnit": "Can modify DACL to gain control over OU child objects",
+    },
+    "WriteOwner": {
+        "user": "Can take ownership then modify DACL to escalate privileges",
+        "group": "Can take ownership of group then modify membership",
+        "computer": "Can take ownership then configure delegation abuse",
+        "organizationalUnit": "Can take ownership then control OU policies",
+    },
+    "GenericWrite": {
+        "user": "Can write scriptPath for logon script execution or modify SPN for Kerberoasting",
+        "group": "Can modify group attributes including membership",
+        "computer": "Can write msDS-AllowedToActOnBehalfOfOtherIdentity for RBCD attack",
+        "organizationalUnit": "Can modify OU attributes and link GPO",
+    },
+}
+
+
+def is_admin_sid(sid: str, domain_sid: str) -> bool:
+    if sid in ADMIN_SIDS:
+        return True
+    for suffix in ADMIN_RID_SUFFIXES:
+        if sid == domain_sid + suffix:
+            return True
+    return False
+
+
+def parse_sid(raw: bytes) -> str:
+    if len(raw) < 8:
+        return ""
+    revision = raw[0]
+    sub_auth_count = raw[1]
+    authority = int.from_bytes(raw[2:8], byteorder="big")
+    subs = []
+    for i in range(sub_auth_count):
+        offset = 8 + i * 4
+        if offset + 4 > len(raw):
+            break
+        subs.append(struct.unpack("<I", raw[offset:offset + 4])[0])
+    return f"S-{revision}-{authority}-" + "-".join(str(s) for s in subs)
+
+
+def parse_acl(descriptor_bytes: bytes) -> list:
+    aces = []
+    if len(descriptor_bytes) < 20:
+        return aces
+    revision = descriptor_bytes[0]
+    control = struct.unpack("<H", descriptor_bytes[2:4])[0]
+    dacl_offset = struct.unpack("<I", descriptor_bytes[16:20])[0]
+    if dacl_offset == 0 or dacl_offset >= len(descriptor_bytes):
+        return aces
+    dacl = descriptor_bytes[dacl_offset:]
+    if len(dacl) < 8:
+        return aces
+    acl_size = struct.unpack("<H", dacl[2:4])[0]
+    ace_count = struct.unpack("<H", dacl[4:6])[0]
+    offset = 8
+    for _ in range(ace_count):
+        if offset + 4 > len(dacl):
+            break
+        ace_type = dacl[offset]
+        ace_flags = dacl[offset + 1]
+        ace_size = struct.unpack("<H", dacl[offset + 2:offset + 4])[0]
+        if ace_size < 4 or offset + ace_size > len(dacl):
+            break
+        if ace_type in (0x00, 0x05):
+            if offset + 8 <= len(dacl):
+                access_mask = struct.unpack("<I", dacl[offset + 4:offset + 8])[0]
+                sid_offset = offset + 8
+                if ace_type == 0x05:
+                    sid_offset = offset + 8 + 32
+                if sid_offset < offset + ace_size:
+                    sid_bytes = dacl[sid_offset:offset + ace_size]
+                    sid_str = parse_sid(sid_bytes)
+                    matched_perms = []
+                    for perm_name, mask_val in DANGEROUS_MASKS.items():
+                        if access_mask & mask_val:
+                            matched_perms.append(perm_name)
+                    if matched_perms:
+                        aces.append({
+                            "ace_type": "ACCESS_ALLOWED" if ace_type in (0x00, 0x05) else "OTHER",
+                            "access_mask": f"0x{access_mask:08x}",
+                            "trustee_sid": sid_str,
+                            "permissions": matched_perms,
+                        })
+        offset += ace_size
+    return aces
+
+
+def resolve_sid(conn: Connection, base_dn: str, sid: str) -> str:
+    try:
+        conn.search(base_dn, f"(objectSid={sid})", attributes=["sAMAccountName", "cn"])
+        if conn.entries:
+            entry = conn.entries[0]
+            return str(entry.sAMAccountName) if hasattr(entry, "sAMAccountName") else str(entry.cn)
+    except Exception:
+        pass
+    return sid
+
+
+def get_domain_sid(conn: Connection, base_dn: str) -> str:
+    conn.search(base_dn, "(objectClass=domain)", attributes=["objectSid"])
+    if conn.entries:
+        raw = conn.entries[0].objectSid.raw_values[0]
+        return parse_sid(raw)
+    return ""
+
+
+def analyze_acls(dc_ip: str, domain: str, username: str, password: str,
+                 target_ou: str) -> dict:
+    server = Server(dc_ip, get_info=ALL, use_ssl=False)
+    domain_parts = domain.split(".")
+    base_dn = ",".join(f"DC={p}" for p in domain_parts)
+    search_base = target_ou if target_ou else base_dn
+    ntlm_user = f"{domain}\\{username}"
+
+    conn = Connection(server, user=ntlm_user, password=password,
+                      authentication=NTLM, auto_bind=True)
+    domain_sid = get_domain_sid(conn, base_dn)
+
+    conn.search(
+        search_base,
+        "(|(objectClass=user)(objectClass=group)(objectClass=computer)(objectClass=organizationalUnit))",
+        search_scope=SUBTREE,
+        attributes=["distinguishedName", "sAMAccountName", "objectClass", "nTSecurityDescriptor"],
+    )
+
+    findings = []
+    objects_scanned = 0
+    sid_cache = {}
+
+    for entry in conn.entries:
+        objects_scanned += 1
+        dn = str(entry.distinguishedName)
+        obj_classes = [str(c) for c in entry.objectClass.values] if hasattr(entry, "objectClass") else []
+        obj_type = "unknown"
+        for oc in obj_classes:
+            if oc.lower() in ("user", "group", "computer", "organizationalunit"):
+                obj_type = oc.lower()
+                break
+
+        if not hasattr(entry, "nTSecurityDescriptor"):
+            continue
+        raw_sd = entry.nTSecurityDescriptor.raw_values
+        if not raw_sd:
+            continue
+        sd_bytes = raw_sd[0]
+        aces = parse_acl(sd_bytes)
+
+        for ace in aces:
+            trustee_sid = ace["trustee_sid"]
+            if is_admin_sid(trustee_sid, domain_sid):
+                continue
+            if trustee_sid not in sid_cache:
+                sid_cache[trustee_sid] = resolve_sid(conn, base_dn, trustee_sid)
+            trustee_name = sid_cache[trustee_sid]
+
+            for perm in ace["permissions"]:
+                if perm in ("Delete", "DeleteChild", "Self", "WriteProperty", "ExtendedRight"):
+                    severity = "medium"
+                else:
+                    severity = "critical"
+                attack = ATTACK_PATHS.get(perm, {}).get(obj_type,
+                         f"{perm} on {obj_type} may allow privilege escalation")
+                findings.append({
+                    "severity": severity,
+                    "target_object": dn,
+                    "target_type": obj_type,
+                    "trustee": trustee_name,
+                    "trustee_sid": trustee_sid,
+                    "permission": perm,
+                    "access_mask": ace["access_mask"],
+                    "ace_type": ace["ace_type"],
+                    "attack_path": attack,
+                    "remediation": f"Remove {perm} ACE for {trustee_name} on {dn}",
+                })
+
+    conn.unbind()
+    findings.sort(key=lambda f: 0 if f["severity"] == "critical" else 1)
+    return {
+        "domain": domain,
+        "domain_sid": domain_sid,
+        "search_base": search_base,
+        "objects_scanned": objects_scanned,
+        "dangerous_aces_found": len(findings),
+        "findings": findings,
+    }
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Active Directory ACL Abuse Analyzer")
+    parser.add_argument("--dc-ip", required=True, help="Domain Controller IP address")
+    parser.add_argument("--domain", required=True, help="AD domain name (e.g., corp.example.com)")
+    parser.add_argument("--username", required=True, help="Domain username for LDAP bind")
+    parser.add_argument("--password", required=True, help="Domain user password")
+    parser.add_argument("--target-ou", default=None,
+                        help="Target OU distinguished name to scope the search")
+    parser.add_argument("--output", default=None, help="Output JSON file path")
+    args = parser.parse_args()
+
+    result = analyze_acls(args.dc_ip, args.domain, args.username,
+                          args.password, args.target_ou)
+    report = json.dumps(result, indent=2)
+    if args.output:
+        with open(args.output, "w") as f:
+            f.write(report)
+    print(report)
+
+
+if __name__ == "__main__":
+    main()

skills/analyzing-android-malware-with-apktool/LICENSE

@@ -0,0 +1,201 @@
+
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skills/analyzing-android-malware-with-apktool/SKILL.md

@@ -0,0 +1,47 @@
+---
+name: analyzing-android-malware-with-apktool
+description: Perform static analysis of Android APK malware samples using apktool for decompilation, jadx for Java source recovery, and androguard for permission analysis, manifest inspection, and suspicious API call detection.
+domain: cybersecurity
+subdomain: malware-analysis
+tags: [Android, APK, apktool, jadx, androguard, mobile-malware, static-analysis, reverse-engineering]
+version: "1.0"
+author: mahipal
+license: Apache-2.0
+---
+
+# Analyzing Android Malware with Apktool
+
+## Overview
+
+Android malware distributed as APK files can be statically analyzed to extract permissions, activities, services, broadcast receivers, and suspicious API calls without executing the sample. This skill uses androguard for programmatic APK analysis, identifying dangerous permission combinations, obfuscated code patterns, dynamic code loading, reflection-based API calls, and network communication indicators.
+
+
+## When to Use
+
+- When investigating security incidents that require analyzing android malware with apktool
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
+## Prerequisites
+
+- Python 3.9+ with `androguard`
+- apktool (for resource decompilation)
+- jadx (for Java source recovery, optional)
+- Isolated analysis environment (VM or sandbox)
+- Sample APK files for analysis
+
+## Steps
+
+1. Parse APK with androguard to extract manifest metadata
+2. Enumerate requested permissions and flag dangerous combinations
+3. List activities, services, receivers, and providers from manifest
+4. Scan for suspicious API calls (reflection, crypto, SMS, telephony)
+5. Detect dynamic code loading patterns (DexClassLoader, Runtime.exec)
+6. Extract hardcoded URLs, IPs, and C2 indicators from strings
+7. Generate risk assessment report with MITRE ATT&CK mobile mappings
+
+## Expected Output
+
+- JSON report with permission analysis, component listing, suspicious API calls, network indicators, and risk score
+- Extracted strings and potential IOCs from the APK

skills/analyzing-android-malware-with-apktool/references/api-reference.md

@@ -0,0 +1,69 @@
+# API Reference — Analyzing Android Malware with Apktool
+
+## Libraries Used
+- **androguard**: Python APK/DEX analysis — `AnalyzeAPK()`, permission enumeration, API call scanning
+- **re**: Regex extraction of URLs, IPs, base64 patterns from DEX strings
+- **json**: JSON serialization for analysis reports
+
+## CLI Interface
+```
+python agent.py sample.apk permissions
+python agent.py sample.apk manifest
+python agent.py sample.apk apis
+python agent.py sample.apk strings
+python agent.py sample.apk full
+python agent.py sample.apk           # defaults to full analysis
+```
+
+## Core Functions
+
+### `analyze_permissions(apk)` — Permission risk assessment
+Calls `apk.get_permissions()`. Flags 20 dangerous permissions including
+SEND_SMS, READ_CONTACTS, BIND_DEVICE_ADMIN, BIND_ACCESSIBILITY_SERVICE.
+Risk: CRITICAL >= 8 dangerous, HIGH >= 5, MEDIUM >= 2, LOW < 2.
+
+### `analyze_manifest(apk)` — Manifest component extraction
+Calls `apk.get_activities()`, `get_services()`, `get_receivers()`, `get_providers()`.
+Returns package name, version, SDK levels, and all component lists.
+
+### `scan_suspicious_apis(dx)` — Suspicious API call detection
+Searches DEX analysis for 14 patterns including:
+- `Runtime.exec`, `ProcessBuilder.start` — command execution
+- `DexClassLoader.loadClass` — dynamic code loading
+- `Method.invoke`, `Class.forName` — reflection
+- `Cipher.getInstance` — cryptographic operations
+- `SmsManager.sendTextMessage` — SMS abuse
+
+### `extract_strings(dx, apk)` — IOC extraction from DEX strings
+Regex extraction of HTTP/HTTPS URLs, external IP addresses, and base64 strings.
+Filters out private IP ranges (10.x, 192.168.x, 172.16.x, 127.x).
+
+### `detect_obfuscation(apk, dx)` — Obfuscation indicator detection
+Checks for single-letter class names (ProGuard), multi-DEX, native libraries.
+
+### `full_analysis(apk_path)` — Comprehensive malware assessment
+
+## Androguard API
+| Method | Returns |
+|--------|---------|
+| `AnalyzeAPK(path)` | `(APK, list[DEX], Analysis)` tuple |
+| `apk.get_permissions()` | List of Android permissions |
+| `apk.get_activities()` | Activity component names |
+| `apk.get_services()` | Service component names |
+| `apk.get_receivers()` | BroadcastReceiver names |
+| `apk.get_package()` | Package name string |
+| `dx.find_methods(classname, methodname)` | Matching method analysis objects |
+| `dx.get_strings()` | All strings from DEX files |
+| `dx.get_classes()` | All class analysis objects |
+
+## Risk Scoring
+| Factor | Max Points |
+|--------|-----------|
+| Dangerous permissions (8 pts each) | 40 |
+| Suspicious API calls (10 pts each) | 30 |
+| External IPs (5 pts each) | 15 |
+| Obfuscation detected | 15 |
+
+## Dependencies
+- `androguard` >= 3.4.0
+- Isolated analysis environment recommended

skills/analyzing-android-malware-with-apktool/scripts/agent.py

@@ -0,0 +1,228 @@
+#!/usr/bin/env python3
+"""Agent for static analysis of Android APK malware using androguard."""
+
+import json
+import re
+import argparse
+from datetime import datetime
+
+try:
+    from androguard.core.apk import APK
+    from androguard.core.dex import DEX
+    from androguard.misc import AnalyzeAPK
+except ImportError:
+    APK = None
+    AnalyzeAPK = None
+
+DANGEROUS_PERMISSIONS = [
+    "android.permission.SEND_SMS", "android.permission.READ_SMS",
+    "android.permission.RECEIVE_SMS", "android.permission.READ_CONTACTS",
+    "android.permission.READ_CALL_LOG", "android.permission.RECORD_AUDIO",
+    "android.permission.CAMERA", "android.permission.ACCESS_FINE_LOCATION",
+    "android.permission.READ_PHONE_STATE", "android.permission.CALL_PHONE",
+    "android.permission.WRITE_EXTERNAL_STORAGE", "android.permission.READ_EXTERNAL_STORAGE",
+    "android.permission.INSTALL_PACKAGES", "android.permission.REQUEST_INSTALL_PACKAGES",
+    "android.permission.SYSTEM_ALERT_WINDOW", "android.permission.BIND_ACCESSIBILITY_SERVICE",
+    "android.permission.BIND_DEVICE_ADMIN", "android.permission.RECEIVE_BOOT_COMPLETED",
+    "android.permission.WRITE_SETTINGS", "android.permission.CHANGE_WIFI_STATE",
+]
+
+SUSPICIOUS_API_PATTERNS = [
+    r"Ljava/lang/Runtime;->exec",
+    r"Ljava/lang/ProcessBuilder;->start",
+    r"Ldalvik/system/DexClassLoader;->loadClass",
+    r"Ljava/lang/reflect/Method;->invoke",
+    r"Ljava/lang/Class;->forName",
+    r"Ljavax/crypto/Cipher;->getInstance",
+    r"Landroid/telephony/SmsManager;->sendTextMessage",
+    r"Landroid/app/admin/DevicePolicyManager;->lockNow",
+    r"Landroid/content/pm/PackageManager;->setComponentEnabledSetting",
+    r"Ljava/net/HttpURLConnection;->connect",
+    r"Lokhttp3/OkHttpClient;->newCall",
+    r"Landroid/webkit/WebView;->loadUrl",
+    r"Landroid/os/Build;->SERIAL",
+    r"Landroid/provider/Settings\$Secure;->getString",
+]
+
+
+def analyze_permissions(apk):
+    """Analyze requested permissions and flag dangerous ones."""
+    permissions = apk.get_permissions()
+    dangerous = [p for p in permissions if p in DANGEROUS_PERMISSIONS]
+    return {
+        "total_permissions": len(permissions),
+        "permissions": permissions,
+        "dangerous_permissions": dangerous,
+        "dangerous_count": len(dangerous),
+        "permission_risk": "CRITICAL" if len(dangerous) >= 8 else "HIGH" if len(dangerous) >= 5 else "MEDIUM" if len(dangerous) >= 2 else "LOW",
+    }
+
+
+def analyze_manifest(apk):
+    """Extract manifest components: activities, services, receivers, providers."""
+    activities = apk.get_activities()
+    services = apk.get_services()
+    receivers = apk.get_receivers()
+    providers = apk.get_providers()
+    return {
+        "package_name": apk.get_package(),
+        "app_name": apk.get_app_name(),
+        "version_name": apk.get_androidversion_name(),
+        "version_code": apk.get_androidversion_code(),
+        "min_sdk": apk.get_min_sdk_version(),
+        "target_sdk": apk.get_target_sdk_version(),
+        "activities": list(activities),
+        "services": list(services),
+        "receivers": list(receivers),
+        "providers": list(providers),
+        "activity_count": len(activities),
+        "service_count": len(services),
+        "receiver_count": len(receivers),
+        "provider_count": len(providers),
+    }
+
+
+def scan_suspicious_apis(dx):
+    """Scan DEX analysis for suspicious API calls."""
+    findings = []
+    if not dx:
+        return findings
+    for pattern in SUSPICIOUS_API_PATTERNS:
+        class_name = pattern.split(";->")[0] + ";"
+        method_name = pattern.split(";->")[1] if ";->" in pattern else None
+        for method in dx.find_methods(classname=class_name, methodname=method_name):
+            xrefs = list(method.get_xref_from())
+            if xrefs:
+                findings.append({
+                    "api": pattern,
+                    "callers": len(xrefs),
+                    "first_caller_class": str(xrefs[0][0].name) if xrefs else None,
+                })
+    return findings
+
+
+def extract_strings(dx, apk):
+    """Extract suspicious strings: URLs, IPs, base64 patterns."""
+    url_pattern = re.compile(r'https?://[\w\-._~:/?#\[\]@!$&\'()*+,;=]+', re.IGNORECASE)
+    ip_pattern = re.compile(r'\b(?:\d{1,3}\.){3}\d{1,3}\b')
+    b64_pattern = re.compile(r'[A-Za-z0-9+/]{30,}={0,2}')
+
+    urls = set()
+    ips = set()
+    b64_strings = []
+
+    if dx:
+        for s in dx.get_strings():
+            val = str(s)
+            urls.update(url_pattern.findall(val))
+            ips.update(ip_pattern.findall(val))
+            b64_matches = b64_pattern.findall(val)
+            b64_strings.extend(b64_matches[:5])
+
+    private_ips = {"10.", "192.168.", "172.16.", "127.0."}
+    external_ips = [ip for ip in ips if not any(ip.startswith(p) for p in private_ips)]
+
+    return {
+        "urls": sorted(urls)[:30],
+        "external_ips": sorted(external_ips)[:20],
+        "suspicious_base64": b64_strings[:10],
+        "url_count": len(urls),
+        "external_ip_count": len(external_ips),
+    }
+
+
+def detect_obfuscation(apk, dx):
+    """Detect code obfuscation indicators."""
+    indicators = []
+    if dx:
+        short_class_names = 0
+        for cls in dx.get_classes():
+            name = str(cls.name)
+            parts = name.replace("/", ".").split(".")
+            if any(len(p) == 1 and p.isalpha() for p in parts):
+                short_class_names += 1
+        if short_class_names > 10:
+            indicators.append({"type": "single_letter_classes", "count": short_class_names})
+
+    dex_files = [f for f in apk.get_files() if f.endswith(".dex")]
+    if len(dex_files) > 1:
+        indicators.append({"type": "multi_dex", "dex_count": len(dex_files)})
+
+    native_libs = [f for f in apk.get_files() if f.endswith(".so")]
+    if native_libs:
+        indicators.append({"type": "native_libraries", "libs": native_libs[:10]})
+
+    return {
+        "obfuscation_indicators": indicators,
+        "likely_obfuscated": len(indicators) > 0,
+    }
+
+
+def full_analysis(apk_path):
+    """Run comprehensive APK malware analysis."""
+    if not APK or not AnalyzeAPK:
+        return {"error": "androguard not installed: pip install androguard"}
+
+    a, d, dx = AnalyzeAPK(apk_path)
+
+    perm_analysis = analyze_permissions(a)
+    manifest = analyze_manifest(a)
+    suspicious_apis = scan_suspicious_apis(dx)
+    strings = extract_strings(dx, a)
+    obfuscation = detect_obfuscation(a, dx)
+
+    risk_score = 0
+    risk_score += min(perm_analysis["dangerous_count"] * 8, 40)
+    risk_score += min(len(suspicious_apis) * 10, 30)
+    risk_score += min(strings["external_ip_count"] * 5, 15)
+    risk_score += 15 if obfuscation["likely_obfuscated"] else 0
+    risk_score = min(risk_score, 100)
+
+    return {
+        "analysis_type": "Android APK Static Analysis",
+        "timestamp": datetime.utcnow().isoformat(),
+        "file": apk_path,
+        "manifest": manifest,
+        "permissions": perm_analysis,
+        "suspicious_apis": suspicious_apis[:20],
+        "strings": strings,
+        "obfuscation": obfuscation,
+        "risk_score": risk_score,
+        "risk_level": "CRITICAL" if risk_score >= 70 else "HIGH" if risk_score >= 50 else "MEDIUM" if risk_score >= 25 else "LOW",
+        "mitre_techniques": [
+            {"id": "T1418", "name": "Software Discovery"} if manifest["service_count"] > 5 else None,
+            {"id": "T1417", "name": "Input Capture"} if "android.permission.BIND_ACCESSIBILITY_SERVICE" in perm_analysis["permissions"] else None,
+            {"id": "T1582", "name": "SMS Control"} if "android.permission.SEND_SMS" in perm_analysis["permissions"] else None,
+            {"id": "T1404", "name": "Exploitation for Privilege Escalation"} if any("DevicePolicyManager" in a.get("api", "") for a in suspicious_apis) else None,
+        ],
+    }
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Android APK Malware Analysis Agent")
+    parser.add_argument("apk", help="Path to APK file")
+    sub = parser.add_subparsers(dest="command")
+    sub.add_parser("permissions", help="Analyze permissions")
+    sub.add_parser("manifest", help="Extract manifest components")
+    sub.add_parser("apis", help="Scan for suspicious API calls")
+    sub.add_parser("strings", help="Extract URLs, IPs, and encoded strings")
+    sub.add_parser("full", help="Full malware analysis")
+    args = parser.parse_args()
+
+    if args.command == "full" or args.command is None:
+        result = full_analysis(args.apk)
+    else:
+        a, d, dx = AnalyzeAPK(args.apk)
+        if args.command == "permissions":
+            result = analyze_permissions(a)
+        elif args.command == "manifest":
+            result = analyze_manifest(a)
+        elif args.command == "apis":
+            result = scan_suspicious_apis(dx)
+        elif args.command == "strings":
+            result = extract_strings(dx, a)
+    print(json.dumps(result, indent=2, default=str))
+
+
+if __name__ == "__main__":
+    main()

skills/analyzing-api-gateway-access-logs/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
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+      "Contribution" shall mean any work of authorship, including
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+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
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+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-api-gateway-access-logs/SKILL.md

@@ -10,11 +10,26 @@ subdomain: security-operations
 tags: [analyzing, api, gateway, access]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
 # Analyzing API Gateway Access Logs
 
+
+## When to Use
+
+- When investigating security incidents that require analyzing api gateway access logs
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
+## Prerequisites
+
+- Familiarity with security operations concepts and tools
+- Access to a test or lab environment for safe execution
+- Python 3.8+ with required dependencies installed
+- Appropriate authorization for any testing activities
+
 ## Instructions
 
 Parse API gateway access logs to identify attack patterns including broken object

skills/analyzing-api-gateway-access-logs/scripts/agent.py

@@ -1,15 +1,12 @@
 #!/usr/bin/env python3
 """Agent for analyzing API Gateway access logs for security threats."""
 
-import os
 import re
 import json
 import argparse
 from datetime import datetime
-from collections import defaultdict
 
 import pandas as pd
-import numpy as np
 
 
 def load_api_logs(log_path):

skills/analyzing-apt-group-with-mitre-navigator/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-apt-group-with-mitre-navigator/SKILL.md

@@ -6,7 +6,7 @@ subdomain: threat-intelligence
 tags: [mitre-attack, navigator, apt, threat-actor, ttp-analysis, heatmap, detection-gap, threat-intelligence]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 # Analyzing APT Group with MITRE ATT&CK Navigator
 
@@ -14,6 +14,14 @@ license: MIT
 
 MITRE ATT&CK Navigator is a web-based tool for annotating and exploring ATT&CK matrices, enabling analysts to visualize threat actor technique coverage, compare multiple APT groups, identify detection gaps, and build threat-informed defense strategies. This skill covers querying ATT&CK data programmatically, mapping APT group TTPs to Navigator layers, creating multi-layer overlays for gap analysis, and generating actionable intelligence reports for detection engineering teams.
 
+
+## When to Use
+
+- When investigating security incidents that require analyzing apt group with mitre navigator
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
 ## Prerequisites
 
 - Python 3.9+ with `attackcti`, `mitreattack-python`, `stix2`, `requests` libraries
@@ -36,7 +44,7 @@ ATT&CK catalogs over 140 threat groups with documented technique usage. Each gro
 
 The Navigator supports loading multiple layers simultaneously, allowing analysts to overlay threat actor TTPs against detection coverage to identify gaps, compare multiple APT groups to find common techniques worth prioritizing, and track technique coverage changes over time.
 
-## Practical Steps
+## Workflow
 
 ### Step 1: Query ATT&CK Data for APT Group
 

skills/analyzing-apt-group-with-mitre-navigator/scripts/agent.py

@@ -8,7 +8,6 @@ performs detection gap analysis, and generates threat-informed reports.
 import json
 import os
 import sys
-import hashlib
 from collections import Counter
 
 try:

skills/analyzing-azure-activity-logs-for-threats/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-azure-activity-logs-for-threats/SKILL.md

@@ -10,11 +10,26 @@ subdomain: security-operations
 tags: [analyzing, azure, activity, logs]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
 # Analyzing Azure Activity Logs for Threats
 
+
+## When to Use
+
+- When investigating security incidents that require analyzing azure activity logs for threats
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
+## Prerequisites
+
+- Familiarity with security operations concepts and tools
+- Access to a test or lab environment for safe execution
+- Python 3.8+ with required dependencies installed
+- Appropriate authorization for any testing activities
+
 ## Instructions
 
 Use azure-monitor-query to execute KQL queries against Azure Log Analytics workspaces,

skills/analyzing-bootkit-and-rootkit-samples/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-bootkit-and-rootkit-samples/SKILL.md

@@ -11,7 +11,7 @@ subdomain: malware-analysis
 tags: [malware, bootkit, rootkit, UEFI, MBR-analysis]
 version: 1.0.0
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
 # Analyzing Bootkit and Rootkit Samples

skills/analyzing-bootkit-and-rootkit-samples/scripts/agent.py

@@ -112,8 +112,11 @@ def analyze_boot_code(mbr_data):
 
 def run_volatility_rootkit_scan(memory_dump, plugin):
     """Run a Volatility 3 plugin for rootkit detection via subprocess."""
-    cmd = f"vol3 -f {memory_dump} {plugin}"
-    result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
+    result = subprocess.run(
+        ["vol3", "-f", memory_dump, plugin],
+        capture_output=True, text=True,
+        timeout=120,
+    )
     return result.stdout, result.stderr, result.returncode
 
 

skills/analyzing-browser-forensics-with-hindsight/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-browser-forensics-with-hindsight/SKILL.md

@@ -6,7 +6,7 @@ subdomain: digital-forensics
 tags: [browser-forensics, hindsight, chrome-forensics, chromium, edge, browsing-history, cookies, downloads, cache, web-artifacts]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
 # Analyzing Browser Forensics with Hindsight
@@ -15,6 +15,14 @@ license: MIT
 
 Hindsight is an open-source browser forensics tool designed to parse artifacts from Google Chrome and other Chromium-based browsers (Microsoft Edge, Brave, Opera, Vivaldi). It extracts and correlates data from multiple browser database files to create a unified timeline of web activity. Hindsight can parse URLs, download history, cache records, bookmarks, autofill records, saved passwords, preferences, browser extensions, HTTP cookies, Local Storage (HTML5 cookies), login data, and session/tab information. The tool produces chronological timelines in multiple output formats (XLSX, JSON, SQLite) that enable investigators to reconstruct user web activity for incident response, insider threat investigations, and criminal cases.
 
+
+## When to Use
+
+- When investigating security incidents that require analyzing browser forensics with hindsight
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
 ## Prerequisites
 
 - Python 3.8+ with Hindsight installed (`pip install pyhindsight`)
@@ -213,3 +221,60 @@ if __name__ == "__main__":
 - Chrome Forensics Guide: https://allenace.medium.com/hindsight-chrome-forensics-made-simple-425db99fa5ed
 - Browser Forensics Tools: https://www.cyberforensicacademy.com/blog/browser-forensics-tools-how-to-extract-user-activity
 - Chromium Source (History): https://source.chromium.org/chromium/chromium/src/+/main:components/history/
+
+## Example Output
+
+```text
+$ python hindsight.py -i /evidence/chrome-profile -o /analysis/hindsight_output
+
+Hindsight v2024.01 - Chrome/Chromium Browser Forensic Analysis
+================================================================
+
+Profile: /evidence/chrome-profile (Chrome 120.0.6099.130)
+OS: Windows 10
+
+[+] Parsing History database...
+    URL records:          12,456
+    Download records:     234
+    Search terms:         567
+
+[+] Parsing Cookies database...
+    Cookie records:       8,923
+    Encrypted cookies:    6,712
+
+[+] Parsing Web Data (Autofill)...
+    Autofill entries:     1,234
+    Credit card entries:  2 (encrypted)
+
+[+] Parsing Login Data...
+    Saved credentials:    45 (encrypted)
+
+[+] Parsing Bookmarks...
+    Bookmark entries:     189
+
+--- Browsing History (Last 10 Entries) ---
+Timestamp (UTC)          | URL                                          | Title                        | Visit Count
+2024-01-15 14:32:05.123  | https://mail.corporate.com/inbox             | Corporate Mail                | 45
+2024-01-15 14:33:12.456  | https://drive.google.com/file/d/1aBcDe...    | Q4_Financial_Report.xlsx     | 1
+2024-01-15 14:35:44.789  | https://mega.nz/folder/xYz123               | MEGA - Secure Cloud          | 3
+2024-01-15 14:36:01.234  | https://mega.nz/folder/xYz123#upload        | MEGA - Upload                | 8
+2024-01-15 14:42:15.567  | https://pastebin.com/raw/kL9mN2pQ           | Pastebin (raw)               | 1
+2024-01-15 15:01:33.890  | https://192.168.1.50:8443/admin              | Admin Panel                  | 12
+2024-01-15 15:15:22.111  | https://transfer.sh/upload                  | transfer.sh                  | 2
+2024-01-15 15:30:45.222  | https://vpn-gateway.corporate.com            | VPN Login                    | 5
+2024-01-15 16:00:00.333  | https://whatismyipaddress.com                 | What Is My IP                | 1
+2024-01-15 16:05:12.444  | https://protonmail.com/inbox                 | ProtonMail                   | 3
+
+--- Downloads (Suspicious) ---
+Timestamp (UTC)          | Filename                    | URL Source                               | Size
+2024-01-15 14:33:15.000  | Q4_Financial_Report.xlsm   | https://phish-domain.com/docs/report     | 245 KB
+2024-01-15 14:34:02.000  | update_client.exe          | https://cdn.evil-updates.com/client.exe  | 1.2 MB
+
+--- Cookies (Session Tokens) ---
+Domain                   | Name              | Expires            | Secure | HttpOnly
+.corporate.com           | SESSION_ID        | 2024-01-16 14:32   | Yes    | Yes
+.mega.nz                 | session           | Session            | Yes    | Yes
+.protonmail.com          | AUTH-TOKEN        | 2024-02-15 00:00   | Yes    | Yes
+
+Report saved to: /analysis/hindsight_output/Hindsight_Report.xlsx
+```

skills/analyzing-browser-forensics-with-hindsight/scripts/agent.py

@@ -10,8 +10,6 @@ import sys
 import json
 import sqlite3
 import datetime
-import hashlib
-from collections import defaultdict
 
 
 def chrome_time_to_datetime(chrome_time):

skills/analyzing-campaign-attribution-evidence/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
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-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
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-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
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+      "Legal Entity" shall mean the union of the acting entity and all
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+      "Work" shall mean the work of authorship, whether in Source or
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+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
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+      "Contribution" shall mean any work of authorship, including
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+      to that Work or Derivative Works thereof, that is intentionally
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+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
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+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
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+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-campaign-attribution-evidence/SKILL.md

@@ -6,7 +6,7 @@ subdomain: threat-intelligence
 tags: [threat-intelligence, cti, ioc, mitre-attack, stix, attribution, campaign-analysis]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 # Analyzing Campaign Attribution Evidence
 
@@ -14,6 +14,14 @@ license: MIT
 
 Campaign attribution analysis involves systematically evaluating evidence to determine which threat actor or group is responsible for a cyber operation. This skill covers collecting and weighting attribution indicators using the Diamond Model and ACH (Analysis of Competing Hypotheses), analyzing infrastructure overlaps, TTP consistency, malware code similarities, operational timing patterns, and language artifacts to build confidence-weighted attribution assessments.
 
+
+## When to Use
+
+- When investigating security incidents that require analyzing campaign attribution evidence
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
 ## Prerequisites
 
 - Python 3.9+ with `attackcti`, `stix2`, `networkx` libraries
@@ -40,7 +48,7 @@ Campaign attribution analysis involves systematically evaluating evidence to det
 ### Analysis of Competing Hypotheses (ACH)
 Structured analytical method that evaluates evidence against multiple competing hypotheses. Each piece of evidence is scored as consistent, inconsistent, or neutral with respect to each hypothesis. The hypothesis with the least inconsistent evidence is favored.
 
-## Practical Steps
+## Workflow
 
 ### Step 1: Collect Attribution Evidence
 

skills/analyzing-campaign-attribution-evidence/scripts/agent.py

@@ -6,9 +6,6 @@ malware code similarity, timing patterns, and language artifacts.
 """
 
 import json
-import os
-import sys
-import hashlib
 import re
 from collections import defaultdict
 from datetime import datetime

skills/analyzing-certificate-transparency-for-phishing/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-certificate-transparency-for-phishing/SKILL.md

@@ -6,7 +6,7 @@ subdomain: threat-intelligence
 tags: [certificate-transparency, ct-logs, phishing, crt-sh, certstream, ssl, domain-monitoring, threat-intelligence]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 # Analyzing Certificate Transparency for Phishing
 
@@ -14,6 +14,14 @@ license: MIT
 
 Certificate Transparency (CT) is an Internet security standard that creates a public, append-only log of all issued SSL/TLS certificates. Monitoring CT logs enables early detection of phishing domains that register certificates mimicking legitimate brands, unauthorized certificate issuance for owned domains, and certificate-based attack infrastructure. This skill covers querying CT logs via crt.sh, real-time monitoring with Certstream, building automated alerting for suspicious certificates, and integrating findings into threat intelligence workflows.
 
+
+## When to Use
+
+- When investigating security incidents that require analyzing certificate transparency for phishing
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
 ## Prerequisites
 
 - Python 3.9+ with `requests`, `certstream`, `tldextract`, `Levenshtein` libraries
@@ -36,7 +44,7 @@ Attackers register lookalike domains and obtain free certificates (often from Le
 
 crt.sh is a free web interface and PostgreSQL database operated by Sectigo that indexes CT logs. It supports wildcard searches (`%.example.com`), direct SQL queries, and JSON API responses. It tracks certificate issuance, expiration, and revocation across all major CT logs.
 
-## Practical Steps
+## Workflow
 
 ### Step 1: Query crt.sh for Certificate History
 

skills/analyzing-certificate-transparency-for-phishing/scripts/agent.py

@@ -6,10 +6,7 @@ certificates, and identifies potential phishing infrastructure.
 """
 
 import json
-import os
 import sys
-import re
-from datetime import datetime
 from collections import defaultdict
 
 try:

skills/analyzing-cloud-storage-access-patterns/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
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+      "You" (or "Your") shall mean an individual or Legal Entity
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+      "Work" shall mean the work of authorship, whether in Source or
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+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
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+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
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+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
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+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-cloud-storage-access-patterns/SKILL.md

@@ -10,9 +10,27 @@ subdomain: cloud-security
 tags: [analyzing, cloud, storage, access]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
+
+# Analyzing Cloud Storage Access Patterns
+
+
+## When to Use
+
+- When investigating security incidents that require analyzing cloud storage access patterns
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
+## Prerequisites
+
+- Familiarity with cloud security concepts and tools
+- Access to a test or lab environment for safe execution
+- Python 3.8+ with required dependencies installed
+- Appropriate authorization for any testing activities
+
 ## Instructions
 
 1. Install dependencies: `pip install boto3 requests`

skills/analyzing-cloud-storage-access-patterns/scripts/agent.py

@@ -21,7 +21,7 @@ def query_cloudtrail_s3_events(bucket_name, hours_back=24):
         "--start-time", start_time,
         "--output", "json",
     ]
-    result = subprocess.run(cmd, capture_output=True, text=True)
+    result = subprocess.run(cmd, capture_output=True, text=True, timeout=120)
     if result.returncode != 0:
         logger.error("CloudTrail query failed: %s", result.stderr[:200])
         return []

skills/analyzing-cobalt-strike-beacon-configuration/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-cobalt-strike-beacon-configuration/SKILL.md

@@ -6,7 +6,7 @@ subdomain: malware-analysis
 tags: [cobalt-strike, beacon, c2, malware-analysis, config-extraction, threat-hunting, red-team-tools]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 # Analyzing Cobalt Strike Beacon Configuration
 
@@ -14,6 +14,14 @@ license: MIT
 
 Cobalt Strike is a commercial adversary simulation tool widely abused by threat actors for post-exploitation operations. Beacon payloads contain embedded configuration data that reveals C2 server addresses, communication protocols, sleep intervals, jitter values, malleable C2 profile settings, watermark identifiers, and encryption keys. Extracting this configuration from PE files, shellcode, or memory dumps is critical for incident responders to map attacker infrastructure and attribute campaigns. The beacon configuration is XOR-encoded using a single byte (0x69 for version 3, 0x2e for version 4) and stored in a Type-Length-Value (TLV) format within the .data section.
 
+
+## When to Use
+
+- When investigating security incidents that require analyzing cobalt strike beacon configuration
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
 ## Prerequisites
 
 - Python 3.9+ with `dissect.cobaltstrike`, `pefile`, `yara-python`
@@ -37,7 +45,7 @@ The beacon configuration encodes the malleable C2 profile that dictates HTTP req
 
 Each Cobalt Strike license embeds a unique watermark (4-byte integer) into generated beacons. Extracting the watermark can link multiple beacons to the same operator or cracked license. Known watermark databases maintained by threat intelligence providers map watermarks to specific threat actors or leaked license keys.
 
-## Practical Steps
+## Workflow
 
 ### Step 1: Extract Configuration with CobaltStrikeParser
 

skills/analyzing-cobalt-strike-beacon-configuration/scripts/agent.py

@@ -8,9 +8,7 @@ communication settings, malleable C2 profile details, and watermark values.
 import struct
 import os
 import sys
-import json
 import hashlib
-import re
 from collections import OrderedDict
 
 # Cobalt Strike beacon configuration field IDs (Type-Length-Value format)

skills/analyzing-cobalt-strike-malleable-profiles/LICENSE

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2025 Mahipal
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

skills/analyzing-cobalt-strike-malleable-profiles/SKILL.md

@@ -1,60 +0,0 @@
----
-name: analyzing-cobalt-strike-malleable-profiles
-description: >
-  Parses Cobalt Strike malleable C2 profiles using pyMalleableC2 to extract beacon
-  configuration, HTTP communication patterns, and sleep/jitter settings. Combines with
-  JARM TLS fingerprinting to detect C2 servers on the network. Use when investigating
-  suspected Cobalt Strike infrastructure or building detection signatures for C2 traffic.
-domain: cybersecurity
-subdomain: security-operations
-tags: [analyzing, cobalt, strike, malleable]
-version: "1.0"
-author: mahipal
-license: MIT
----
-
-# Analyzing Cobalt Strike Malleable Profiles
-
-## Instructions
-
-Parse malleable C2 profiles to extract IOCs and detection opportunities using the
-pyMalleableC2 library. Combine with JARM fingerprinting to identify C2 servers.
-
-```python
-from malleablec2 import Profile
-
-# Parse a malleable profile from file
-profile = Profile.from_file("amazon.profile")
-
-# Extract global options (sleep, jitter, user-agent)
-print(profile.ast.pretty())
-
-# Access HTTP-GET block URIs and headers for network signatures
-# Access HTTP-POST block for data exfiltration patterns
-# Generate JARM fingerprints for known C2 infrastructure
-```
-
-Key analysis steps:
-1. Parse the malleable profile to extract HTTP-GET/POST URI patterns
-2. Extract User-Agent strings and custom headers for IDS signatures
-3. Identify sleep time and jitter for beaconing detection thresholds
-4. Scan suspect IPs with JARM to match known C2 fingerprint hashes
-5. Cross-reference extracted IOCs with network traffic logs
-
-## Examples
-
-```python
-# Parse profile and extract detection indicators
-from malleablec2 import Profile
-p = Profile.from_file("cobaltstrike.profile")
-print(p)  # Reconstructed source
-
-# JARM scan a suspect C2 server
-import subprocess
-result = subprocess.run(
-    ["python3", "jarm.py", "suspect-server.com"],
-    capture_output=True, text=True
-)
-print(result.stdout)
-# Compare fingerprint against known CS JARM hashes
-```

skills/analyzing-cobalt-strike-malleable-profiles/references/api-reference.md

@@ -1,69 +0,0 @@
-# API Reference: Analyzing Cobalt Strike Malleable Profiles
-
-## pyMalleableC2
-
-```python
-from malleablec2 import Profile
-from malleablec2.components import HttpGetBlock, HttpPostBlock, ClientBlock, ServerBlock
-
-# Parse from file or string
-p = Profile.from_file("amazon.profile")
-p = Profile.from_string(code_string)
-p = Profile.from_scratch()
-
-# Set global options
-p.set_option("sleeptime", "3000")
-p.set_option("jitter", "0")
-p.set_option("pipename", "mojo__##")
-
-# HTTP blocks
-http_get = HttpGetBlock()
-http_get.set_option("uri", "/updates")
-client = ClientBlock()
-client.add_statement("header", "Accept", "*/*")
-http_get.add_code_block(client)
-p.add_code_block(http_get)
-
-# AST and reconstruction
-print(p.ast.pretty())   # Display AST
-print(p)                # Reconstruct source
-```
-
-## JARM TLS Fingerprinting
-
-```bash
-# Scan a single host
-python3 jarm.py www.example.com
-
-# Scan with specific port
-python3 jarm.py 192.168.1.1 -p 8443
-
-# Batch scan from file
-python3 jarm.py -i targets.txt -o results.csv
-```
-
-Fingerprint format: 62-char hybrid hash
-- First 30 chars: cipher + TLS version (10 handshakes x 3 chars)
-- Last 32 chars: truncated SHA256 of cumulative extensions
-
-## Known Cobalt Strike JARM Hashes
-
-| JARM Hash | Description |
-|-----------|-------------|
-| `07d14d16d21d21d07c42d41d00041d...` | CS default config |
-| `07d14d16d21d21d00042d41d00041d...` | CS with Java 11 |
-
-## dissect.cobaltstrike (Alternative)
-
-```python
-from dissect.cobaltstrike import beacon
-b = beacon.BeaconConfig.from_file("beacon.bin")
-print(b.protocol, b.port, b.sleeptime)
-```
-
-### References
-
-- pyMalleableC2: https://github.com/byt3bl33d3r/pyMalleableC2
-- JARM scanner: https://github.com/salesforce/jarm
-- dissect.cobaltstrike: https://github.com/fox-it/dissect.cobaltstrike
-- C2 JARM list: https://github.com/cedowens/C2-JARM

skills/analyzing-cobalt-strike-malleable-profiles/scripts/agent.py

@@ -1,174 +0,0 @@
-#!/usr/bin/env python3
-"""Agent for analyzing Cobalt Strike malleable C2 profiles and JARM fingerprinting."""
-
-import os
-import json
-import subprocess
-import argparse
-from pathlib import Path
-from datetime import datetime
-
-from malleablec2 import Profile
-
-
-def extract_profile_indicators(profile_path):
-    """Extract detection indicators from a malleable C2 profile."""
-    with open(profile_path) as f:
-        content = f.read()
-    profile = Profile.from_string(content)
-    indicators = {
-        "file": str(profile_path),
-        "source_lines": len(content.splitlines()),
-        "reconstructed": str(profile),
-    }
-    keywords = ["sleeptime", "jitter", "useragent", "pipename", "host_stage",
-                "dns_idle", "dns_sleep", "spawnto_x86", "spawnto_x64"]
-    options = {}
-    for kw in keywords:
-        for line in content.splitlines():
-            stripped = line.strip().rstrip(";").strip()
-            if kw in stripped.lower() and "set " in stripped.lower():
-                parts = stripped.split('"')
-                if len(parts) >= 2:
-                    options[kw] = parts[1]
-    indicators["global_options"] = options
-    uris = []
-    for line in content.splitlines():
-        if "set uri" in line.strip().lower():
-            parts = line.strip().split('"')
-            if len(parts) >= 2:
-                uris.append(parts[1])
-    indicators["uris"] = uris
-    headers = []
-    for line in content.splitlines():
-        stripped = line.strip()
-        if "header " in stripped.lower() and '"' in stripped:
-            parts = stripped.split('"')
-            if len(parts) >= 4:
-                headers.append({"name": parts[1], "value": parts[3]})
-    indicators["custom_headers"] = headers
-    return indicators
-
-
-def scan_directory_profiles(directory):
-    """Scan a directory for malleable C2 profiles and extract indicators."""
-    results = []
-    for path in Path(directory).rglob("*.profile"):
-        try:
-            indicators = extract_profile_indicators(str(path))
-            results.append(indicators)
-        except Exception as e:
-            results.append({"file": str(path), "error": str(e)})
-    return results
-
-
-KNOWN_CS_JARM = {
-    "07d14d16d21d21d07c42d41d00041d24a458a375eef0c576d23a7bab9a9fb1":
-        "Cobalt Strike (default)",
-    "07d14d16d21d21d00042d41d00041de5fb3038104f457d92ba02e9311512c2":
-        "Cobalt Strike (Java 11)",
-}
-
-
-def compute_jarm_fingerprint(host, port=443):
-    """Compute JARM fingerprint by invoking the salesforce/jarm scanner."""
-    jarm_script = os.getenv("JARM_SCRIPT", "jarm.py")
-    try:
-        result = subprocess.run(
-            ["python3", jarm_script, host, "-p", str(port)],
-            capture_output=True, text=True, timeout=30,
-        )
-        for line in result.stdout.splitlines():
-            if len(line.strip()) >= 62:
-                return line.strip().split()[-1]
-        return result.stdout.strip()
-    except Exception as e:
-        return f"Error: {e}"
-
-
-def check_jarm_against_known(fingerprint):
-    """Check a JARM fingerprint against known Cobalt Strike signatures."""
-    for jarm_hash, description in KNOWN_CS_JARM.items():
-        if fingerprint.strip() == jarm_hash:
-            return {"match": True, "description": description, "fingerprint": fingerprint}
-    return {"match": False, "fingerprint": fingerprint}
-
-
-def batch_jarm_scan(targets, port=443):
-    """Scan multiple targets for JARM fingerprints and check against known CS hashes."""
-    results = []
-    for target in targets:
-        fp = compute_jarm_fingerprint(target, port)
-        match = check_jarm_against_known(fp)
-        match["target"] = target
-        results.append(match)
-    return results
-
-
-def generate_snort_rules(indicators_list):
-    """Generate Snort/Suricata rules from extracted profile indicators."""
-    rules = []
-    sid = 1000001
-    for ind in indicators_list:
-        for uri in ind.get("uris", []):
-            rules.append(
-                f'alert http $HOME_NET any -> $EXTERNAL_NET any '
-                f'(msg:"CS Beacon URI {uri}"; '
-                f'content:"{uri}"; http_uri; sid:{sid}; rev:1;)'
-            )
-            sid += 1
-        ua = ind.get("global_options", {}).get("useragent", "")
-        if ua:
-            rules.append(
-                f'alert http $HOME_NET any -> $EXTERNAL_NET any '
-                f'(msg:"CS Beacon User-Agent"; '
-                f'content:"{ua}"; http_header; sid:{sid}; rev:1;)'
-            )
-            sid += 1
-    return rules
-
-
-def main():
-    parser = argparse.ArgumentParser(description="Cobalt Strike Malleable Profile Analyzer")
-    parser.add_argument("--profile", help="Path to a single malleable C2 profile")
-    parser.add_argument("--directory", help="Directory of malleable profiles")
-    parser.add_argument("--jarm-targets", nargs="*", help="Hosts to JARM fingerprint")
-    parser.add_argument("--output", default="cs_analysis_report.json")
-    parser.add_argument("--action", choices=[
-        "parse", "scan_dir", "jarm", "generate_rules", "full_analysis"
-    ], default="full_analysis")
-    args = parser.parse_args()
-
-    report = {"generated_at": datetime.utcnow().isoformat(), "findings": {}}
-
-    if args.action in ("parse", "full_analysis") and args.profile:
-        indicators = extract_profile_indicators(args.profile)
-        report["findings"]["profile_indicators"] = indicators
-        print(f"[+] Parsed: {args.profile} ({len(indicators.get('uris', []))} URIs)")
-
-    if args.action in ("scan_dir", "full_analysis") and args.directory:
-        results = scan_directory_profiles(args.directory)
-        report["findings"]["directory_scan"] = results
-        print(f"[+] Scanned {len(results)} profiles in {args.directory}")
-
-    if args.action in ("jarm", "full_analysis") and args.jarm_targets:
-        jarm_results = batch_jarm_scan(args.jarm_targets)
-        report["findings"]["jarm_scan"] = jarm_results
-        matches = [r for r in jarm_results if r.get("match")]
-        print(f"[+] JARM: {len(jarm_results)} scanned, {len(matches)} CS matches")
-
-    if args.action in ("generate_rules", "full_analysis"):
-        profiles = report["findings"].get("directory_scan", [])
-        if not profiles and args.profile:
-            profiles = [report["findings"].get("profile_indicators", {})]
-        rules = generate_snort_rules(profiles)
-        report["findings"]["snort_rules"] = rules
-        print(f"[+] Generated {len(rules)} Snort rules")
-
-    with open(args.output, "w") as f:
-        json.dump(report, f, indent=2, default=str)
-    print(f"[+] Report saved to {args.output}")
-
-
-if __name__ == "__main__":
-    main()

skills/analyzing-cobaltstrike-malleable-c2-profiles/LICENSE

@@ -0,0 +1,201 @@
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skills/analyzing-cobaltstrike-malleable-c2-profiles/SKILL.md

@@ -0,0 +1,48 @@
+---
+name: analyzing-cobaltstrike-malleable-c2-profiles
+description: Parse and analyze Cobalt Strike Malleable C2 profiles using dissect.cobaltstrike and pyMalleableC2 to extract C2 indicators, detect evasion techniques, and generate network detection signatures.
+domain: cybersecurity
+subdomain: malware-analysis
+tags: [cobalt-strike, malleable-c2, c2-detection, beacon-analysis, network-signatures, threat-hunting, red-team-tools]
+version: "1.0"
+author: mahipal
+license: Apache-2.0
+---
+# Analyzing CobaltStrike Malleable C2 Profiles
+
+## Overview
+
+Cobalt Strike Malleable C2 profiles are domain-specific language scripts that customize how Beacon communicates with the team server, defining HTTP request/response transformations, sleep intervals, jitter values, user agents, URI paths, and process injection behavior. Threat actors use malleable profiles to disguise C2 traffic as legitimate services (Amazon, Google, Slack). Analyzing these profiles reveals network indicators for detection: URI patterns, HTTP headers, POST/GET transforms, DNS settings, and process injection techniques. The `dissect.cobaltstrike` library can parse both profile files and extract configurations from beacon payloads, while `pyMalleableC2` provides AST-based parsing using Lark grammar for programmatic profile manipulation and validation.
+
+
+## When to Use
+
+- When investigating security incidents that require analyzing cobaltstrike malleable c2 profiles
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
+## Prerequisites
+
+- Python 3.9+ with `dissect.cobaltstrike` and/or `pyMalleableC2`
+- Sample Malleable C2 profiles (available from public repositories)
+- Understanding of HTTP protocol and Cobalt Strike beacon communication model
+- Network monitoring tools (Suricata/Snort) for signature deployment
+- PCAP analysis tools for traffic validation
+
+## Steps
+
+1. Install libraries: `pip install dissect.cobaltstrike` or `pip install pyMalleableC2`
+2. Parse profile with `C2Profile.from_path("profile.profile")`
+3. Extract HTTP GET/POST block configurations (URIs, headers, parameters)
+4. Identify user agent strings and spoof targets
+5. Extract sleep time, jitter percentage, and DNS beacon settings
+6. Analyze process injection settings (spawn-to, allocation technique)
+7. Generate Suricata/Snort signatures from extracted network indicators
+8. Compare profile against known threat actor profile collections
+9. Extract staging URIs and payload delivery mechanisms
+10. Produce detection report with IOCs and recommended network signatures
+
+## Expected Output
+
+A JSON report containing extracted C2 URIs, HTTP headers, user agents, sleep/jitter settings, process injection config, spawned process paths, DNS settings, and generated Suricata-compatible detection rules.

skills/analyzing-cobaltstrike-malleable-c2-profiles/references/api-reference.md

@@ -0,0 +1,95 @@
+# CobaltStrike Malleable C2 Profile Analysis API Reference
+
+## Installation
+
+```bash
+pip install dissect.cobaltstrike
+pip install 'dissect.cobaltstrike[full]'   # With PCAP support
+pip install pyMalleableC2                   # Alternative parser
+```
+
+## dissect.cobaltstrike API
+
+### Parse Beacon Configuration
+```python
+from dissect.cobaltstrike.beacon import BeaconConfig
+
+bconfig = BeaconConfig.from_path("beacon.bin")
+print(hex(bconfig.watermark))     # 0x5109bf6d
+print(bconfig.protocol)           # https
+print(bconfig.version)            # BeaconVersion(...)
+print(bconfig.settings)           # Full config dict
+```
+
+### Parse Malleable C2 Profile
+```python
+from dissect.cobaltstrike.c2profile import C2Profile
+
+profile = C2Profile.from_path("amazon.profile")
+config = profile.as_dict()
+print(config["useragent"])
+print(config["http-get.uri"])
+print(config["sleeptime"])
+```
+
+### PCAP Analysis
+```bash
+# Extract beacons from PCAP
+beacon-pcap --extract-beacons traffic.pcap
+
+# Decrypt traffic with private key
+beacon-pcap -p team_server.pem traffic.pcap --beacon beacon.bin
+```
+
+## pyMalleableC2 API
+
+```python
+from malleableC2 import Profile
+
+profile = Profile.from_file("amazon.profile")
+print(profile.sleeptime)
+print(profile.useragent)
+print(profile.http_get.uri)
+print(profile.http_post.uri)
+```
+
+## Key Profile Settings
+
+| Setting | Description | Detection Value |
+|---------|-------------|-----------------|
+| `sleeptime` | Callback interval (ms) | Low values = aggressive beaconing |
+| `jitter` | Sleep randomization % | Timing analysis evasion |
+| `useragent` | HTTP User-Agent string | Network signature |
+| `http-get.uri` | GET request URI path | URI-based detection |
+| `http-post.uri` | POST request URI path | URI-based detection |
+| `spawnto_x86` | 32-bit spawn process | Process creation detection |
+| `spawnto_x64` | 64-bit spawn process | Process creation detection |
+| `pipename` | Named pipe pattern | Named pipe monitoring |
+| `dns_idle` | DNS idle IP address | DNS beacon detection |
+| `watermark` | License watermark | Operator attribution |
+
+## Suricata Rule Format
+
+```
+alert http $HOME_NET any -> $EXTERNAL_NET any (
+  msg:"MALWARE CobaltStrike C2 URI";
+  flow:established,to_server;
+  http.uri; content:"/api/v1/status";
+  http.header; content:"User-Agent: Mozilla/5.0";
+  sid:9000001; rev:1;
+)
+```
+
+## CLI Usage
+
+```bash
+python agent.py --input profile.profile --output report.json
+python agent.py --input parsed_config.json --output report.json
+```
+
+## References
+
+- dissect.cobaltstrike: https://github.com/fox-it/dissect.cobaltstrike
+- pyMalleableC2: https://github.com/byt3bl33d3r/pyMalleableC2
+- Unit42 Analysis: https://unit42.paloaltonetworks.com/cobalt-strike-malleable-c2-profile/
+- Config Extractor: https://github.com/strozfriedberg/cobaltstrike-config-extractor

skills/analyzing-cobaltstrike-malleable-c2-profiles/scripts/agent.py

@@ -0,0 +1,234 @@
+#!/usr/bin/env python3
+"""CobaltStrike Malleable C2 Profile Analyzer - parses profiles to extract C2 indicators, detection signatures, and evasion techniques"""
+# For authorized security research and defensive analysis only
+
+import argparse
+import json
+import re
+from collections import Counter
+from datetime import datetime
+from pathlib import Path
+
+try:
+    from dissect.cobaltstrike.c2profile import C2Profile
+    HAS_DISSECT = True
+except ImportError:
+    HAS_DISSECT = False
+
+RUN_KEY_SUSPICIOUS = ["powershell", "cmd.exe", "mshta", "rundll32", "regsvr32", "wscript", "cscript"]
+
+KNOWN_SPOOF_TARGETS = {
+    "amazon": "Amazon CDN impersonation",
+    "google": "Google services impersonation",
+    "microsoft": "Microsoft services impersonation",
+    "slack": "Slack API impersonation",
+    "cloudfront": "CloudFront CDN impersonation",
+    "jquery": "jQuery CDN impersonation",
+    "outlook": "Outlook Web impersonation",
+    "onedrive": "OneDrive impersonation",
+}
+
+
+def load_data(path):
+    return json.loads(Path(path).read_text(encoding="utf-8"))
+
+
+def parse_profile_with_dissect(profile_path):
+    """Parse a .profile file using dissect.cobaltstrike C2Profile."""
+    if not HAS_DISSECT:
+        return None
+    profile = C2Profile.from_path(profile_path)
+    return profile.as_dict()
+
+
+def parse_profile_regex(content):
+    """Regex-based parser for malleable C2 profile when dissect is unavailable."""
+    config = {}
+    set_pattern = re.compile(r'set\s+(\w+)\s+"([^"]*)"', re.MULTILINE)
+    for match in set_pattern.finditer(content):
+        config[match.group(1)] = match.group(2)
+    block_pattern = re.compile(r'(http-get|http-post|http-stager|https-certificate|dns-beacon|process-inject|post-ex)\s*\{', re.MULTILINE)
+    for match in block_pattern.finditer(content):
+        config.setdefault("blocks", []).append(match.group(1))
+    uri_pattern = re.compile(r'set\s+uri\s+"([^"]*)"', re.MULTILINE)
+    for match in uri_pattern.finditer(content):
+        config.setdefault("uris", []).append(match.group(1))
+    header_pattern = re.compile(r'header\s+"([^"]+)"\s+"([^"]*)"', re.MULTILINE)
+    for match in header_pattern.finditer(content):
+        config.setdefault("headers", []).append({"name": match.group(1), "value": match.group(2)})
+    spawn_pattern = re.compile(r'set\s+spawnto_x(?:86|64)\s+"([^"]*)"', re.MULTILINE)
+    for match in spawn_pattern.finditer(content):
+        config.setdefault("spawn_to", []).append(match.group(1))
+    return config
+
+
+def analyze_profile(config):
+    """Analyze parsed profile configuration for detection opportunities."""
+    findings = []
+    ua = config.get("useragent", config.get("user_agent", ""))
+    if ua:
+        findings.append({
+            "type": "user_agent_identified",
+            "severity": "info",
+            "resource": "http-config",
+            "detail": f"User-Agent: {ua[:100]}",
+            "indicator": ua,
+        })
+        for target, desc in KNOWN_SPOOF_TARGETS.items():
+            if target.lower() in ua.lower():
+                findings.append({
+                    "type": "service_impersonation",
+                    "severity": "medium",
+                    "resource": "user-agent",
+                    "detail": f"{desc} detected in User-Agent string",
+                })
+    sleeptime = config.get("sleeptime", config.get("sleep_time", ""))
+    jitter = config.get("jitter", "")
+    if sleeptime:
+        try:
+            sleep_ms = int(sleeptime)
+            if sleep_ms < 1000:
+                findings.append({
+                    "type": "aggressive_beaconing",
+                    "severity": "high",
+                    "resource": "beacon-config",
+                    "detail": f"Very low sleep time: {sleep_ms}ms - aggressive C2 callback rate",
+                })
+        except ValueError:
+            pass
+    uris = config.get("uris", [])
+    for uri in uris:
+        findings.append({
+            "type": "c2_uri",
+            "severity": "high",
+            "resource": "http-config",
+            "detail": f"C2 URI path: {uri}",
+            "indicator": uri,
+        })
+    headers = config.get("headers", [])
+    for h in headers:
+        name = h.get("name", "") if isinstance(h, dict) else str(h)
+        value = h.get("value", "") if isinstance(h, dict) else ""
+        if name.lower() in ("host", "cookie", "authorization"):
+            findings.append({
+                "type": "c2_header",
+                "severity": "medium",
+                "resource": "http-config",
+                "detail": f"Custom header: {name}: {value[:60]}",
+            })
+    spawn_to = config.get("spawn_to", config.get("spawnto_x86", []))
+    if isinstance(spawn_to, str):
+        spawn_to = [spawn_to]
+    for proc in spawn_to:
+        findings.append({
+            "type": "spawn_to_process",
+            "severity": "high",
+            "resource": "process-inject",
+            "detail": f"Beacon spawns to: {proc}",
+            "indicator": proc,
+        })
+    pipename = config.get("pipename", config.get("pipename_stager", ""))
+    if pipename:
+        findings.append({
+            "type": "named_pipe",
+            "severity": "high",
+            "resource": "process-inject",
+            "detail": f"Named pipe: {pipename}",
+            "indicator": pipename,
+        })
+    dns_idle = config.get("dns_idle", "")
+    if dns_idle:
+        findings.append({
+            "type": "dns_beacon_config",
+            "severity": "medium",
+            "resource": "dns-beacon",
+            "detail": f"DNS idle IP: {dns_idle}",
+        })
+    watermark = config.get("watermark", "")
+    if watermark:
+        findings.append({
+            "type": "watermark",
+            "severity": "info",
+            "resource": "beacon-config",
+            "detail": f"Beacon watermark: {watermark}",
+        })
+    return findings
+
+
+def generate_suricata_rules(findings, sid_start=9000001):
+    """Generate Suricata rules from extracted indicators."""
+    rules = []
+    sid = sid_start
+    for f in findings:
+        if f["type"] == "c2_uri" and f.get("indicator"):
+            uri = f["indicator"].replace('"', '\\"')
+            rules.append(
+                f'alert http $HOME_NET any -> $EXTERNAL_NET any '
+                f'(msg:"MALWARE CobaltStrike Malleable C2 URI {uri}"; '
+                f'flow:established,to_server; '
+                f'http.uri; content:"{uri}"; '
+                f'sid:{sid}; rev:1;)'
+            )
+            sid += 1
+        elif f["type"] == "named_pipe" and f.get("indicator"):
+            pipe = f["indicator"]
+            rules.append(
+                f'# Named pipe detection requires endpoint monitoring: {pipe}'
+            )
+    return rules
+
+
+def analyze(data):
+    if isinstance(data, str):
+        config = parse_profile_regex(data)
+    elif isinstance(data, dict):
+        config = data
+    else:
+        config = data[0] if isinstance(data, list) and data else {}
+    return analyze_profile(config)
+
+
+def generate_report(input_path):
+    path = Path(input_path)
+    if path.suffix in (".profile", ".txt"):
+        content = path.read_text(encoding="utf-8")
+        config = parse_profile_regex(content)
+        findings = analyze_profile(config)
+    else:
+        data = load_data(input_path)
+        if isinstance(data, list):
+            findings = []
+            for profile in data:
+                findings.extend(analyze_profile(profile))
+        else:
+            findings = analyze_profile(data)
+    sev = Counter(f["severity"] for f in findings)
+    iocs = [f.get("indicator", "") for f in findings if f.get("indicator")]
+    rules = generate_suricata_rules(findings)
+    return {
+        "report": "cobaltstrike_malleable_c2_analysis",
+        "generated_at": datetime.utcnow().isoformat() + "Z",
+        "total_findings": len(findings),
+        "severity_summary": dict(sev),
+        "extracted_iocs": iocs,
+        "suricata_rules": rules,
+        "findings": findings,
+    }
+
+
+def main():
+    ap = argparse.ArgumentParser(description="CobaltStrike Malleable C2 Profile Analyzer")
+    ap.add_argument("--input", required=True, help="Input .profile file or JSON with parsed config")
+    ap.add_argument("--output", help="Output JSON report path")
+    args = ap.parse_args()
+    report = generate_report(args.input)
+    out = json.dumps(report, indent=2)
+    if args.output:
+        Path(args.output).write_text(out, encoding="utf-8")
+        print(f"Report written to {args.output}")
+    else:
+        print(out)
+
+
+if __name__ == "__main__":
+    main()

skills/analyzing-command-and-control-communication/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
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-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
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-copies or substantial portions of the Software.
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skills/analyzing-command-and-control-communication/SKILL.md

@@ -11,7 +11,7 @@ subdomain: malware-analysis
 tags: [malware, C2, command-and-control, beacon, protocol-analysis]
 version: 1.0.0
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
 # Analyzing Command-and-Control Communication

skills/analyzing-command-and-control-communication/scripts/agent.py

@@ -3,13 +3,12 @@
 
 import statistics
 import base64
-import json
 import os
 import sys
 from collections import defaultdict
 
 try:
-    from scapy.all import rdpcap, IP, TCP, UDP, DNS, DNSQR, Raw
+    from scapy.all import rdpcap, IP, TCP, DNS, DNSQR
     HAS_SCAPY = True
 except ImportError:
     HAS_SCAPY = False

skills/analyzing-cyber-kill-chain/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-cyber-kill-chain/SKILL.md

@@ -12,7 +12,7 @@ subdomain: threat-intelligence
 tags: [kill-chain, Lockheed-Martin, MITRE-ATT&CK, intrusion-analysis, defense-in-depth, NIST-CSF]
 version: 1.0.0
 author: team-cybersecurity
-license: MIT
+license: Apache-2.0
 ---
 # Analyzing Cyber Kill Chain
 

skills/analyzing-cyber-kill-chain/scripts/agent.py

@@ -1,9 +1,6 @@
 #!/usr/bin/env python3
 """Cyber Kill Chain analysis agent for mapping incidents to Lockheed Martin kill chain phases."""
 
-import json
-import os
-import sys
 import datetime
 
 

skills/analyzing-disk-image-with-autopsy/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-disk-image-with-autopsy/SKILL.md

@@ -6,7 +6,7 @@ subdomain: digital-forensics
 tags: [forensics, autopsy, disk-analysis, sleuth-kit, file-recovery, artifact-analysis]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
 # Analyzing Disk Image with Autopsy

skills/analyzing-disk-image-with-autopsy/scripts/agent.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 """Forensic disk image analysis agent using The Sleuth Kit (TSK) command-line tools."""
 
+import shlex
 import subprocess
 import os
 import sys
@@ -10,8 +11,10 @@ import datetime
 
 
 def run_cmd(cmd):
-    """Execute a shell command and return output."""
-    result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
+    """Execute a command and return output."""
+    if isinstance(cmd, str):
+        cmd = shlex.split(cmd)
+    result = subprocess.run(cmd, capture_output=True, text=True, timeout=120)
     return result.stdout.strip(), result.stderr.strip(), result.returncode
 
 
@@ -93,9 +96,15 @@ def list_deleted_files(image_path, offset):
 
 def recover_file(image_path, offset, inode, output_path):
     """Recover a file by inode using icat."""
-    cmd = f"icat -o {offset} {image_path} {inode} > {output_path}"
-    _, _, rc = run_cmd(cmd)
-    return rc == 0
+    result = subprocess.run(
+        ["icat", "-o", str(offset), image_path, str(inode)],
+        capture_output=True,
+        timeout=120,
+    )
+    if result.returncode == 0:
+        with open(output_path, "wb") as f:
+            f.write(result.stdout)
+    return result.returncode == 0
 
 
 def get_file_metadata(image_path, offset, inode):
@@ -106,26 +115,40 @@ def get_file_metadata(image_path, offset, inode):
 
 def create_bodyfile(image_path, offset, output_path):
     """Generate a TSK bodyfile for timeline creation."""
-    cmd = f'fls -r -m "/" -o {offset} {image_path} > {output_path}'
-    _, _, rc = run_cmd(cmd)
-    return rc == 0
+    result = subprocess.run(
+        ["fls", "-r", "-m", "/", "-o", str(offset), image_path],
+        capture_output=True, text=True,
+        timeout=120,
+    )
+    if result.returncode == 0:
+        with open(output_path, "w") as f:
+            f.write(result.stdout)
+    return result.returncode == 0
 
 
 def generate_timeline(bodyfile_path, output_csv, start_date=None, end_date=None):
     """Generate a timeline from a bodyfile using mactime."""
-    cmd = f"mactime -b {bodyfile_path} -d"
+    cmd = ["mactime", "-b", bodyfile_path, "-d"]
     if start_date and end_date:
-        cmd += f" {start_date}..{end_date}"
-    cmd += f" > {output_csv}"
-    _, _, rc = run_cmd(cmd)
-    return rc == 0
+        cmd.append(f"{start_date}..{end_date}")
+    result = subprocess.run(cmd, capture_output=True, text=True, timeout=120)
+    if result.returncode == 0:
+        with open(output_csv, "w") as f:
+            f.write(result.stdout)
+    return result.returncode == 0
 
 
 def search_keywords(image_path, offset, keyword):
     """Search for keyword strings in the disk image."""
-    cmd = f'srch_strings -a -o {offset} {image_path} | grep -i "{keyword}"'
-    stdout, _, rc = run_cmd(cmd)
-    return stdout.splitlines() if rc == 0 else []
+    result = subprocess.run(
+        ["srch_strings", "-a", "-o", str(offset), image_path],
+        capture_output=True, text=True,
+        timeout=120,
+    )
+    if result.returncode != 0 or not result.stdout:
+        return []
+    keyword_lower = keyword.lower()
+    return [line for line in result.stdout.splitlines() if keyword_lower in line.lower()]
 
 
 def find_file_signature(image_path, offset, hex_signature):
@@ -179,7 +202,8 @@ if __name__ == "__main__":
 
     if len(sys.argv) > 1:
         image = sys.argv[1]
-        case = sys.argv[2] if len(sys.argv) > 2 else "/tmp/autopsy_case"
+        import tempfile
+        case = sys.argv[2] if len(sys.argv) > 2 else os.environ.get("AUTOPSY_CASE_DIR", os.path.join(tempfile.gettempdir(), "autopsy_case"))
         if os.path.exists(image):
             analyze_image(image, case)
         else:

skills/analyzing-dns-logs-for-exfiltration/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
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+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-dns-logs-for-exfiltration/SKILL.md

@@ -10,7 +10,7 @@ subdomain: soc-operations
 tags: [soc, dns, exfiltration, dns-tunneling, dga, c2-detection, splunk, threat-detection]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 # Analyzing DNS Logs for Exfiltration
 

skills/analyzing-dns-logs-for-exfiltration/scripts/agent.py

@@ -2,11 +2,6 @@
 """DNS exfiltration detection agent using entropy analysis and query pattern detection."""
 
 import math
-import os
-import sys
-import json
-import csv
-import datetime
 from collections import Counter, defaultdict
 
 

skills/analyzing-docker-container-forensics/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-docker-container-forensics/SKILL.md

@@ -6,7 +6,7 @@ subdomain: digital-forensics
 tags: [forensics, docker, container-forensics, container-security, image-analysis, runtime-investigation]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
 # Analyzing Docker Container Forensics

skills/analyzing-docker-container-forensics/scripts/agent.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 """Docker container forensics agent for investigating compromised containers."""
 
+import shlex
 import subprocess
 import json
 import os
@@ -10,8 +11,10 @@ import datetime
 
 
 def run_cmd(cmd):
-    """Execute a shell command and return output."""
-    result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
+    """Execute a command and return output."""
+    if isinstance(cmd, str):
+        cmd = shlex.split(cmd)
+    result = subprocess.run(cmd, capture_output=True, text=True, timeout=120)
     return result.stdout.strip(), result.stderr.strip(), result.returncode
 
 
@@ -134,9 +137,13 @@ def detect_suspicious_files(changes):
 
 def export_container(container_id, output_path):
     """Export container filesystem as a tarball for offline analysis."""
-    cmd = f"docker export {container_id} > {output_path}"
-    _, _, rc = run_cmd(cmd)
-    if rc == 0 and os.path.exists(output_path):
+    with open(output_path, "wb") as out_f:
+        result = subprocess.run(
+            ["docker", "export", container_id],
+            stdout=out_f, stderr=subprocess.PIPE,
+            timeout=120,
+        )
+    if result.returncode == 0 and os.path.exists(output_path):
         sha256 = hashlib.sha256()
         with open(output_path, "rb") as f:
             for chunk in iter(lambda: f.read(65536), b""):

skills/analyzing-email-headers-for-phishing-investigation/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
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+
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+      (d) If the Work includes a "NOTICE" text file as part of its
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
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+
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+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
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+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
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+      comment syntax for the file format. Please do not remove or change
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+   Copyright 2026 mukul975
+
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+   limitations under the License.

skills/analyzing-email-headers-for-phishing-investigation/SKILL.md

@@ -6,7 +6,7 @@ subdomain: digital-forensics
 tags: [forensics, email-analysis, phishing, spf, dkim, dmarc, header-analysis]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
 # Analyzing Email Headers for Phishing Investigation

skills/analyzing-email-headers-for-phishing-investigation/scripts/agent.py

@@ -8,7 +8,6 @@ import hashlib
 import os
 import sys
 import subprocess
-import json
 from email import policy
 
 
@@ -147,9 +146,10 @@ def extract_attachments(msg, output_dir=None):
 
 def dns_lookup(domain, record_type="TXT"):
     """Perform DNS lookup for SPF/DKIM/DMARC records."""
-    cmd = f"dig {record_type} {domain} +short"
-    stdout, _, rc = subprocess.run(cmd, shell=True, capture_output=True, text=True,
-                                    timeout=10).stdout, "", 0
+    stdout, _, rc = subprocess.run(
+        ["dig", record_type, domain, "+short"],
+        capture_output=True, text=True, timeout=10
+    ).stdout, "", 0
     return stdout.strip() if stdout else ""
 
 

skills/analyzing-ethereum-smart-contract-vulnerabilities/LICENSE

@@ -0,0 +1,201 @@
+
+                                 Apache License
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+                        http://www.apache.org/licenses/
+
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+      meet the following conditions:
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+
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+
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+      for use, reproduction, or distribution of Your modifications, or
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+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      appropriateness of using or redistributing the Work and assume any
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+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
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+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
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+
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+
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+
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+
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+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-ethereum-smart-contract-vulnerabilities/SKILL.md

@@ -0,0 +1,54 @@
+---
+name: analyzing-ethereum-smart-contract-vulnerabilities
+description: Perform static and symbolic analysis of Solidity smart contracts using Slither and Mythril to detect reentrancy, integer overflow, access control, and other vulnerability classes before deployment to Ethereum mainnet.
+domain: cybersecurity
+subdomain: blockchain-security
+tags: [ethereum, solidity, smart-contract, slither, mythril, blockchain, defi, audit]
+version: "1.0"
+author: mahipal
+license: Apache-2.0
+---
+
+# Analyzing Ethereum Smart Contract Vulnerabilities
+
+## Overview
+
+Smart contract vulnerabilities have led to billions of dollars in losses across DeFi protocols. Unlike traditional software, deployed smart contracts are immutable and handle real financial assets, making pre-deployment security analysis critical. Slither performs fast static analysis using an intermediate representation to detect over 90 vulnerability patterns in seconds, while Mythril uses symbolic execution and SMT solving to discover complex execution path vulnerabilities like reentrancy and integer overflows. This skill covers running both tools against Solidity contracts, interpreting results, triaging findings by severity, and generating audit reports.
+
+
+## When to Use
+
+- When investigating security incidents that require analyzing ethereum smart contract vulnerabilities
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
+## Prerequisites
+
+- Python 3.10+ with pip
+- Slither (pip install slither-analyzer) and solc compiler
+- Mythril (pip install mythril) with solc-select for compiler version management
+- Solidity source code or compiled contract bytecode
+- Foundry or Hardhat development framework (optional, for project-level analysis)
+
+## Steps
+
+### Step 1: Run Slither Static Analysis
+
+Execute Slither against the contract codebase to identify vulnerability patterns, optimization opportunities, and code quality issues using its 90+ built-in detectors.
+
+### Step 2: Run Mythril Symbolic Execution
+
+Run Mythril deep analysis to explore execution paths and discover reentrancy, unchecked external calls, and arithmetic vulnerabilities that require path-sensitive analysis.
+
+### Step 3: Triage and Correlate Findings
+
+Combine results from both tools, deduplicate findings, assess severity based on exploitability and financial impact, and filter false positives.
+
+### Step 4: Generate Audit Report
+
+Produce a structured audit report with vulnerability descriptions, affected code locations, exploit scenarios, and remediation recommendations.
+
+## Expected Output
+
+JSON report listing vulnerabilities with SWC (Smart Contract Weakness Classification) identifiers, severity ratings, affected functions, and suggested fixes.

skills/analyzing-ethereum-smart-contract-vulnerabilities/references/api-reference.md

@@ -0,0 +1,103 @@
+# API Reference: Analyzing Ethereum Smart Contract Vulnerabilities
+
+## Slither CLI
+
+```bash
+# Basic analysis
+slither contracts/
+
+# JSON output
+slither contracts/ --json slither-report.json
+
+# Run specific detector only
+slither contracts/ --detect reentrancy-eth,unprotected-upgrade
+
+# List all detectors
+slither --list-detectors
+
+# Print contract summary
+slither contracts/ --print human-summary
+
+# Generate inheritance graph
+slither contracts/ --print inheritance-graph
+```
+
+## Mythril CLI
+
+```bash
+# Analyze single contract
+myth analyze contracts/Token.sol
+
+# JSON output
+myth analyze contracts/Token.sol -o json
+
+# Set execution timeout
+myth analyze contracts/Token.sol --execution-timeout 300
+
+# Analyze deployed bytecode
+myth analyze --address 0x1234... --rpc infura
+
+# Increase analysis depth
+myth analyze contracts/Token.sol --max-depth 50 --transaction-count 3
+```
+
+## Slither Detector Severity Levels
+
+| Impact | Confidence | Example Detectors |
+|--------|------------|-------------------|
+| High | High | reentrancy-eth, suicidal, arbitrary-send-eth |
+| High | Medium | controlled-delegatecall, reentrancy-no-eth |
+| Medium | High | locked-ether, incorrect-equality |
+| Medium | Medium | uninitialized-state, shadowing-state |
+| Low | High | naming-convention, solc-version |
+| Informational | High | pragma, dead-code |
+
+## SWC Registry (Key Entries)
+
+| SWC ID | Title | Tool Coverage |
+|--------|-------|---------------|
+| SWC-101 | Integer Overflow/Underflow | Mythril |
+| SWC-104 | Unchecked Call Return | Slither + Mythril |
+| SWC-106 | Unprotected SELFDESTRUCT | Slither + Mythril |
+| SWC-107 | Reentrancy | Slither + Mythril |
+| SWC-110 | Assert Violation | Mythril |
+| SWC-112 | Delegatecall to Untrusted Callee | Slither |
+| SWC-115 | tx.origin Authentication | Slither |
+| SWC-116 | Block Timestamp Dependence | Mythril |
+| SWC-120 | Weak Randomness | Slither |
+
+## Installation
+
+```bash
+# Slither (requires solc)
+pip install slither-analyzer
+solc-select install 0.8.20
+solc-select use 0.8.20
+
+# Mythril
+pip install mythril
+```
+
+## Slither JSON Output Structure
+
+```json
+{
+  "success": true,
+  "results": {
+    "detectors": [{
+      "check": "reentrancy-eth",
+      "impact": "High",
+      "confidence": "Medium",
+      "description": "Reentrancy in Contract.withdraw()",
+      "elements": [{"source_mapping": {"filename_short": "Contract.sol", "lines": [42, 43]}}]
+    }]
+  }
+}
+```
+
+### References
+
+- Slither: https://github.com/crytic/slither
+- Mythril: https://github.com/Consensys/mythril
+- SWC Registry: https://swcregistry.io/
+- Solidity Security: https://docs.soliditylang.org/en/latest/security-considerations.html

skills/analyzing-ethereum-smart-contract-vulnerabilities/scripts/agent.py

@@ -0,0 +1,168 @@
+#!/usr/bin/env python3
+"""Smart Contract Security Agent - runs Slither and Mythril analysis on Solidity contracts."""
+
+import json
+import argparse
+import logging
+import subprocess
+from collections import defaultdict
+from datetime import datetime
+
+logging.basicConfig(level=logging.INFO, format="%(asctime)s [%(levelname)s] %(message)s")
+logger = logging.getLogger(__name__)
+
+SWC_REGISTRY = {
+    "SWC-101": "Integer Overflow and Underflow",
+    "SWC-104": "Unchecked Call Return Value",
+    "SWC-106": "Unprotected SELFDESTRUCT",
+    "SWC-107": "Reentrancy",
+    "SWC-110": "Assert Violation",
+    "SWC-112": "Delegatecall to Untrusted Callee",
+    "SWC-113": "DoS with Failed Call",
+    "SWC-115": "Authorization through tx.origin",
+    "SWC-116": "Block values as a proxy for time",
+    "SWC-120": "Weak Sources of Randomness",
+}
+
+
+def run_slither(contract_path):
+    """Run Slither static analysis on Solidity contract."""
+    cmd = ["slither", contract_path, "--json", "-"]
+    result = subprocess.run(cmd, capture_output=True, text=True, timeout=120)
+    try:
+        return json.loads(result.stdout) if result.stdout else {}
+    except json.JSONDecodeError:
+        logger.error("Slither JSON parse failed")
+        return {}
+
+
+def run_mythril(contract_path, timeout=300):
+    """Run Mythril symbolic execution analysis."""
+    cmd = ["myth", "analyze", contract_path, "--execution-timeout", str(timeout), "-o", "json"]
+    result = subprocess.run(cmd, capture_output=True, text=True, timeout=timeout + 60)
+    try:
+        return json.loads(result.stdout) if result.stdout else {}
+    except json.JSONDecodeError:
+        logger.error("Mythril JSON parse failed")
+        return {}
+
+
+def analyze_slither_results(slither_output):
+    """Parse and categorize Slither detector findings."""
+    findings = []
+    by_severity = defaultdict(int)
+    by_detector = defaultdict(int)
+    for detector in slither_output.get("results", {}).get("detectors", []):
+        severity = detector.get("impact", "informational").lower()
+        by_severity[severity] += 1
+        det_name = detector.get("check", "unknown")
+        by_detector[det_name] += 1
+        elements = detector.get("elements", [])
+        location = ""
+        if elements:
+            elem = elements[0]
+            location = f"{elem.get('source_mapping', {}).get('filename_short', '')}:" \
+                       f"L{elem.get('source_mapping', {}).get('lines', [0])[0] if elem.get('source_mapping', {}).get('lines') else 0}"
+        findings.append({
+            "detector": det_name,
+            "severity": severity,
+            "description": detector.get("description", "")[:200],
+            "location": location,
+            "confidence": detector.get("confidence", ""),
+        })
+    return {
+        "total": len(findings),
+        "by_severity": dict(by_severity),
+        "by_detector": dict(sorted(by_detector.items(), key=lambda x: x[1], reverse=True)[:15]),
+        "findings": sorted(findings, key=lambda x: {"high": 0, "medium": 1, "low": 2, "informational": 3}.get(x["severity"], 4)),
+    }
+
+
+def analyze_mythril_results(mythril_output):
+    """Parse Mythril symbolic execution findings."""
+    findings = []
+    by_swc = defaultdict(int)
+    for issue in mythril_output.get("issues", []):
+        swc_id = issue.get("swc-id", "")
+        swc_key = f"SWC-{swc_id}" if swc_id else "unknown"
+        by_swc[swc_key] += 1
+        severity = issue.get("severity", "Medium").lower()
+        findings.append({
+            "swc_id": swc_key,
+            "swc_title": SWC_REGISTRY.get(swc_key, issue.get("title", "")),
+            "severity": severity,
+            "description": issue.get("description", "")[:200],
+            "contract": issue.get("contract", ""),
+            "function": issue.get("function", ""),
+            "line_number": issue.get("lineno", 0),
+        })
+    return {
+        "total": len(findings),
+        "by_swc": dict(by_swc),
+        "findings": findings,
+    }
+
+
+def deduplicate_findings(slither_findings, mythril_findings):
+    """Merge and deduplicate findings from both tools."""
+    combined = []
+    seen = set()
+    for f in slither_findings.get("findings", []):
+        key = (f.get("location", ""), f.get("detector", ""))
+        if key not in seen:
+            seen.add(key)
+            combined.append({**f, "source": "slither"})
+    for f in mythril_findings.get("findings", []):
+        key = (f.get("contract", "") + str(f.get("line_number", 0)), f.get("swc_id", ""))
+        if key not in seen:
+            seen.add(key)
+            combined.append({**f, "source": "mythril"})
+    return combined
+
+
+def generate_report(contract_path, slither_analysis, mythril_analysis, combined):
+    critical_high = sum(1 for f in combined if f.get("severity") in ("high", "critical"))
+    return {
+        "timestamp": datetime.utcnow().isoformat(),
+        "contract": contract_path,
+        "slither_analysis": {
+            "total_findings": slither_analysis["total"],
+            "by_severity": slither_analysis["by_severity"],
+            "top_detectors": slither_analysis["by_detector"],
+        },
+        "mythril_analysis": {
+            "total_findings": mythril_analysis["total"],
+            "by_swc": mythril_analysis["by_swc"],
+        },
+        "combined_findings": len(combined),
+        "critical_high_findings": critical_high,
+        "audit_result": "FAIL" if critical_high > 0 else "PASS",
+        "findings": combined[:30],
+    }
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Solidity Smart Contract Security Analysis Agent")
+    parser.add_argument("--contract", required=True, help="Path to Solidity contract or project directory")
+    parser.add_argument("--mythril-timeout", type=int, default=300, help="Mythril execution timeout (seconds)")
+    parser.add_argument("--skip-mythril", action="store_true", help="Skip Mythril (slow symbolic execution)")
+    parser.add_argument("--output", default="smart_contract_audit_report.json")
+    args = parser.parse_args()
+
+    slither_output = run_slither(args.contract)
+    slither_analysis = analyze_slither_results(slither_output)
+    mythril_analysis = {"total": 0, "by_swc": {}, "findings": []}
+    if not args.skip_mythril:
+        mythril_output = run_mythril(args.contract, args.mythril_timeout)
+        mythril_analysis = analyze_mythril_results(mythril_output)
+    combined = deduplicate_findings(slither_analysis, mythril_analysis)
+    report = generate_report(args.contract, slither_analysis, mythril_analysis, combined)
+    with open(args.output, "w") as f:
+        json.dump(report, f, indent=2, default=str)
+    logger.info("Smart contract audit: %d findings (%d critical/high), result: %s",
+                report["combined_findings"], report["critical_high_findings"], report["audit_result"])
+    print(json.dumps(report, indent=2, default=str))
+
+
+if __name__ == "__main__":
+    main()

skills/analyzing-golang-malware-with-ghidra/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
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-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
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+
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+      "You" (or "Your") shall mean an individual or Legal Entity
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+      "Work" shall mean the work of authorship, whether in Source or
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+      of this License, Derivative Works shall not include works that remain
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+
+      "Contribution" shall mean any work of authorship, including
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+      and issue tracking systems that are managed by, or on behalf of, the
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+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-golang-malware-with-ghidra/SKILL.md

@@ -6,7 +6,7 @@ subdomain: malware-analysis
 tags: [golang, ghidra, reverse-engineering, malware-analysis, binary-analysis, go-malware, disassembly]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 # Analyzing Golang Malware with Ghidra
 
@@ -14,6 +14,14 @@ license: MIT
 
 Go (Golang) has become a popular language for malware authors due to its cross-compilation capabilities, static linking that produces self-contained binaries, and the complexity it introduces for reverse engineering. Go binaries contain the entire runtime, standard library, and all dependencies statically linked, resulting in large binaries (often 5-15MB) with thousands of functions. Ghidra struggles with Go-specific string formats (non-null-terminated), stripped function names, and goroutine concurrency patterns. Specialized tools like GoResolver (Volexity, 2025) use control-flow graph similarity to automatically deobfuscate and recover function names in stripped or obfuscated Go binaries.
 
+
+## When to Use
+
+- When investigating security incidents that require analyzing golang malware with ghidra
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
 ## Prerequisites
 
 - Ghidra 11.0+ with JDK 17+
@@ -37,7 +45,7 @@ Despite stripping symbol tables, Go binaries retain function names within the pc
 
 Go's dependency management embeds module paths and version strings in the binary. Extracting these reveals the malware's third-party dependencies (HTTP libraries, encryption packages, C2 frameworks), which provides insight into capabilities without full reverse engineering.
 
-## Practical Steps
+## Workflow
 
 ### Step 1: Initial Binary Analysis
 

skills/analyzing-golang-malware-with-ghidra/scripts/agent.py

@@ -5,7 +5,6 @@ Analyzes Go binaries to extract function names, strings, build metadata,
 package information, and detects common Go malware characteristics.
 """
 
-import struct
 import os
 import sys
 import json

skills/analyzing-heap-spray-exploitation/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-heap-spray-exploitation/SKILL.md

@@ -6,7 +6,7 @@ subdomain: malware-analysis
 tags: [malware-analysis, memory-forensics, heap-spray, volatility3, exploit-analysis]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 # Analyzing Heap Spray Exploitation
 
@@ -14,6 +14,14 @@ license: MIT
 
 Heap spraying is an exploitation technique that fills large regions of a process's heap with attacker-controlled data (typically NOP sleds followed by shellcode) to increase the reliability of code execution exploits. This skill covers detecting heap spray artifacts in memory dumps using Volatility3's malfind, vadinfo, and memmap plugins, identifying suspicious contiguous memory allocations, scanning for NOP sled patterns (0x90, 0x0c0c0c0c), and extracting embedded shellcode for analysis.
 
+
+## When to Use
+
+- When investigating security incidents that require analyzing heap spray exploitation
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
 ## Prerequisites
 
 - Python 3.9+ with `volatility3` framework installed

skills/analyzing-indicators-of-compromise/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-indicators-of-compromise/SKILL.md

@@ -11,7 +11,7 @@ subdomain: threat-intelligence
 tags: [IOC, VirusTotal, AbuseIPDB, MalwareBazaar, MISP, threat-intelligence, STIX, NIST-CSF]
 version: 1.0.0
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 # Analyzing Indicators of Compromise
 

skills/analyzing-indicators-of-compromise/scripts/agent.py

@@ -3,9 +3,7 @@
 
 import re
 import os
-import sys
 import json
-import hashlib
 import datetime
 
 try:
@@ -69,7 +67,7 @@ def is_private_ip(ip):
 def query_virustotal_hash(sha256, api_key):
     """Query VirusTotal for a file hash."""
     url = f"https://www.virustotal.com/api/v3/files/{sha256}"
-    resp = requests.get(url, headers={"x-apikey": api_key})
+    resp = requests.get(url, headers={"x-apikey": api_key}, timeout=30)
     if resp.status_code == 200:
         data = resp.json().get("data", {}).get("attributes", {})
         stats = data.get("last_analysis_stats", {})
@@ -88,7 +86,7 @@ def query_virustotal_hash(sha256, api_key):
 def query_virustotal_domain(domain, api_key):
     """Query VirusTotal for domain reputation."""
     url = f"https://www.virustotal.com/api/v3/domains/{domain}"
-    resp = requests.get(url, headers={"x-apikey": api_key})
+    resp = requests.get(url, headers={"x-apikey": api_key}, timeout=30)
     if resp.status_code == 200:
         data = resp.json().get("data", {}).get("attributes", {})
         stats = data.get("last_analysis_stats", {})
@@ -107,7 +105,7 @@ def query_abuseipdb(ip, api_key, max_age_days=90):
     """Query AbuseIPDB for IP reputation."""
     url = "https://api.abuseipdb.com/api/v2/check"
     resp = requests.get(url, headers={"Key": api_key, "Accept": "application/json"},
-                        params={"ipAddress": ip, "maxAgeInDays": max_age_days})
+                        params={"ipAddress": ip, "maxAgeInDays": max_age_days}, timeout=30)
     if resp.status_code == 200:
         data = resp.json().get("data", {})
         return {
@@ -125,7 +123,7 @@ def query_abuseipdb(ip, api_key, max_age_days=90):
 def query_malwarebazaar(sha256):
     """Query MalwareBazaar for file hash information."""
     url = "https://mb-api.abuse.ch/api/v1/"
-    resp = requests.post(url, data={"query": "get_info", "hash": sha256})
+    resp = requests.post(url, data={"query": "get_info", "hash": sha256}, timeout=30)
     if resp.status_code == 200:
         result = resp.json()
         if result.get("query_status") == "ok" and result.get("data"):

skills/analyzing-ios-app-security-with-objection/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to the Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by the Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding any notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. Please do not remove or change
+      the license header comment from a contributed file except when
+      necessary.
+
+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-ios-app-security-with-objection/SKILL.md

@@ -12,7 +12,7 @@ subdomain: mobile-security
 author: mahipal
 tags: [mobile-security, ios, objection, frida, owasp-mobile, penetration-testing]
 version: 1.0.0
-license: MIT
+license: Apache-2.0
 ---
 # Analyzing iOS App Security with Objection
 

skills/analyzing-ios-app-security-with-objection/scripts/agent.py

@@ -7,9 +7,7 @@ keychain dumping, filesystem inspection, and jailbreak detection bypass.
 
 import subprocess
 import json
-import os
 import sys
-import re
 
 
 def run_objection(command, app_id=None, timeout=30):

skills/analyzing-kubernetes-audit-logs/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
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+      incurred by, or claims asserted against, such Contributor by reason
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+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
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+
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+   See the License for the specific language governing permissions and
+   limitations under the License.

skills/analyzing-kubernetes-audit-logs/SKILL.md

@@ -10,11 +10,26 @@ subdomain: container-security
 tags: [analyzing, kubernetes, audit, logs]
 version: "1.0"
 author: mahipal
-license: MIT
+license: Apache-2.0
 ---
 
 # Analyzing Kubernetes Audit Logs
 
+
+## When to Use
+
+- When investigating security incidents that require analyzing kubernetes audit logs
+- When building detection rules or threat hunting queries for this domain
+- When SOC analysts need structured procedures for this analysis type
+- When validating security monitoring coverage for related attack techniques
+
+## Prerequisites
+
+- Familiarity with container security concepts and tools
+- Access to a test or lab environment for safe execution
+- Python 3.8+ with required dependencies installed
+- Appropriate authorization for any testing activities
+
 ## Instructions
 
 Parse Kubernetes audit log files (JSON lines format) to detect security-relevant

skills/analyzing-kubernetes-audit-logs/scripts/agent.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python3
 """Agent for analyzing Kubernetes audit logs for security threats."""
 
-import os
 import json
 import argparse
 from collections import defaultdict

skills/analyzing-linux-audit-logs-for-intrusion/LICENSE

@@ -0,0 +1,201 @@
+
+                                 Apache License
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+
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+
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+      on behalf of whom a Contribution has been received by the Licensor and
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+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
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+      Work or Derivative Works thereof in any medium, with or without
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+      meet the following conditions:
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+
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+
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
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+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
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+   7. Disclaimer of Warranty. Unless required by applicable law or
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+
+   8. Limitation of Liability. In no event and under no legal theory,
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+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
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+      necessary.
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+   Copyright 2026 mukul975
+
+   Licensed under the Apache License, Version 2.0 (the "License");
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+   limitations under the License.

skills/analyzing-linux-audit-logs-for-intrusion/SKILL.md

@@ -0,0 +1,257 @@
+---
+name: analyzing-linux-audit-logs-for-intrusion
+description: >
+  Uses the Linux Audit framework (auditd) with ausearch and aureport utilities
+  to detect intrusion attempts, unauthorized access, privilege escalation, and
+  suspicious system activity. Covers audit rule configuration, log querying,
+  timeline reconstruction, and integration with SIEM platforms. Activates for
+  requests involving auditd analysis, Linux audit log investigation, ausearch
+  queries, aureport summaries, or host-based intrusion detection on Linux.
+domain: cybersecurity
+subdomain: incident-response
+tags: [auditd, ausearch, aureport, linux-security, intrusion-detection, HIDS, forensics]
+version: 1.0.0
+author: mahipal
+license: Apache-2.0
+---
+
+# Analyzing Linux Audit Logs for Intrusion
+
+## When to Use
+
+- Investigating suspected unauthorized access or privilege escalation on Linux hosts
+- Hunting for evidence of exploitation, backdoor installation, or persistence mechanisms
+- Auditing compliance with security baselines (CIS, STIG, PCI-DSS) that require system call monitoring
+- Reconstructing a timeline of attacker actions during incident response
+- Detecting file tampering on critical system files such as `/etc/passwd`, `/etc/shadow`, or SSH keys
+
+**Do not use** for network-level intrusion detection; use Suricata or Zeek for network traffic analysis. Auditd operates at the kernel level on individual hosts.
+
+## Prerequisites
+
+- Linux system with `auditd` package installed and the audit daemon running (`systemctl status auditd`)
+- Root or sudo access to configure audit rules and query logs
+- Audit rules deployed via `/etc/audit/rules.d/*.rules` or loaded with `auditctl`
+- Recommended: Neo23x0/auditd ruleset from GitHub for comprehensive baseline coverage
+- Familiarity with Linux syscalls (`execve`, `open`, `connect`, `ptrace`, etc.)
+- Log storage with sufficient retention (default location: `/var/log/audit/audit.log`)
+
+## Workflow
+
+### Step 1: Verify Audit Daemon Status and Configuration
+
+Confirm the audit system is running and check the current rule set:
+
+```bash
+# Check auditd service status
+systemctl status auditd
+
+# Show current audit rules loaded in the kernel
+auditctl -l
+
+# Show audit daemon configuration
+cat /etc/audit/auditd.conf | grep -E "log_file|max_log_file|num_logs|space_left_action"
+
+# Check if the audit backlog is being exceeded (dropped events)
+auditctl -s
+```
+
+If the backlog limit is being reached, increase it:
+
+```bash
+auditctl -b 8192
+```
+
+### Step 2: Deploy Intrusion-Focused Audit Rules
+
+Add rules that target common intrusion indicators. Place these in `/etc/audit/rules.d/intrusion.rules`:
+
+```bash
+# Monitor credential files for unauthorized reads or modifications
+-w /etc/passwd -p wa -k credential_access
+-w /etc/shadow -p rwa -k credential_access
+-w /etc/gshadow -p rwa -k credential_access
+-w /etc/sudoers -p wa -k privilege_escalation
+-w /etc/sudoers.d/ -p wa -k privilege_escalation
+
+# Monitor SSH configuration and authorized keys
+-w /etc/ssh/sshd_config -p wa -k sshd_config_change
+-w /root/.ssh/authorized_keys -p wa -k ssh_key_tampering
+
+# Monitor user and group management commands
+-w /usr/sbin/useradd -p x -k user_management
+-w /usr/sbin/usermod -p x -k user_management
+-w /usr/sbin/groupadd -p x -k user_management
+
+# Detect process injection via ptrace
+-a always,exit -F arch=b64 -S ptrace -F a0=0x4 -k process_injection
+-a always,exit -F arch=b64 -S ptrace -F a0=0x5 -k process_injection
+-a always,exit -F arch=b64 -S ptrace -F a0=0x6 -k process_injection
+
+# Monitor execution of programs from unusual directories
+-a always,exit -F arch=b64 -S execve -F exe=/tmp -k exec_from_tmp
+-a always,exit -F arch=b64 -S execve -F exe=/dev/shm -k exec_from_shm
+
+# Detect kernel module loading (rootkit installation)
+-a always,exit -F arch=b64 -S init_module -S finit_module -k kernel_module_load
+-a always,exit -F arch=b64 -S delete_module -k kernel_module_remove
+-w /sbin/insmod -p x -k kernel_module_tool
+-w /sbin/modprobe -p x -k kernel_module_tool
+
+# Monitor network socket creation for reverse shells
+-a always,exit -F arch=b64 -S socket -F a0=2 -k network_socket_created
+-a always,exit -F arch=b64 -S connect -F a0=2 -k network_connection
+
+# Detect cron job modifications (persistence)
+-w /etc/crontab -p wa -k cron_persistence
+-w /etc/cron.d/ -p wa -k cron_persistence
+-w /var/spool/cron/ -p wa -k cron_persistence
+
+# Monitor log deletion or tampering
+-w /var/log/ -p wa -k log_tampering
+```
+
+Reload rules after editing:
+
+```bash
+augenrules --load
+auditctl -l | wc -l   # Confirm rule count
+```
+
+### Step 3: Search for Intrusion Indicators with ausearch
+
+Use `ausearch` to query the audit log for specific events:
+
+```bash
+# Search for all failed login attempts in the last 24 hours
+ausearch -m USER_LOGIN --success no -ts recent
+
+# Search for commands executed by a specific user
+ausearch -ua 1001 -m EXECVE -ts today
+
+# Search for all file access events on /etc/shadow
+ausearch -f /etc/shadow -ts this-week
+
+# Search for privilege escalation via sudo
+ausearch -m USER_CMD -ts today
+
+# Search for kernel module loading events
+ausearch -k kernel_module_load -ts this-month
+
+# Search for processes executed from /tmp (common attack staging)
+ausearch -k exec_from_tmp -ts this-week
+
+# Search for SSH key modifications
+ausearch -k ssh_key_tampering -ts this-month
+
+# Search for a specific event by audit event ID
+ausearch -a 12345
+
+# Search events in a specific time range
+ausearch -ts 03/15/2026 08:00:00 -te 03/15/2026 18:00:00
+
+# Interpret syscall numbers and format output readably
+ausearch -k credential_access -i -ts today
+```
+
+### Step 4: Generate Summary Reports with aureport
+
+Use `aureport` to produce aggregate summaries for triage:
+
+```bash
+# Summary of all authentication events
+aureport -au -ts this-week --summary
+
+# Report of all failed events (login, access, etc.)
+aureport --failed --summary -ts today
+
+# Report of executable runs
+aureport -x --summary -ts today
+
+# Report of all anomaly events (segfaults, promiscuous mode, etc.)
+aureport --anomaly -ts this-week
+
+# Report of file access events
+aureport -f --summary -ts today
+
+# Report of all events by key (maps to your custom rule keys)
+aureport -k --summary -ts this-month
+
+# Report of all system calls
+aureport -s --summary -ts today
+
+# Report of events grouped by user
+aureport -u --summary -ts this-week
+
+# Detailed time-based event report for timeline building
+aureport -ts 03/15/2026 08:00:00 -te 03/15/2026 18:00:00 --summary
+```
+
+### Step 5: Reconstruct the Attack Timeline
+
+Combine ausearch queries to build a chronological narrative:
+
+```bash
+# Step 5a: Identify the initial access timestamp
+ausearch -m USER_LOGIN -ua 0 --success yes -ts this-week -i | head -50
+
+# Step 5b: Trace what the attacker did after gaining access
+# Get all events from the compromised account within the incident window
+ausearch -ua <UID> -ts "03/15/2026 14:00:00" -te "03/15/2026 18:00:00" -i \
+  | aureport -f -i
+
+# Step 5c: Extract all commands executed during the incident window
+ausearch -m EXECVE -ts "03/15/2026 14:00:00" -te "03/15/2026 18:00:00" -i
+
+# Step 5d: Check for persistence mechanisms installed
+ausearch -k cron_persistence -ts "03/15/2026 14:00:00" -i
+ausearch -k ssh_key_tampering -ts "03/15/2026 14:00:00" -i
+
+# Step 5e: Check for lateral movement (outbound connections)
+ausearch -k network_connection -ts "03/15/2026 14:00:00" -i
+```
+
+### Step 6: Forward Audit Logs to SIEM
+
+Configure `audisp-remote` or `auditbeat` to ship logs to a central SIEM for correlation:
+
+```bash
+# Option A: Using audisp-remote plugin
+# Edit /etc/audit/plugins.d/au-remote.conf
+active = yes
+direction = out
+path = /sbin/audisp-remote
+type = always
+
+# Configure remote target in /etc/audit/audisp-remote.conf
+remote_server = siem.internal.corp
+port = 6514
+transport = tcp
+
+# Option B: Using Elastic Auditbeat
+# Install auditbeat and configure /etc/auditbeat/auditbeat.yml
+# Auditbeat reads directly from the kernel audit framework
+```
+
+## Key Concepts
+
+| Term | Definition |
+|------|------------|
+| **auditd** | The Linux Audit daemon that receives audit events from the kernel and writes them to `/var/log/audit/audit.log` |
+| **auditctl** | Command-line utility to control the audit system: add/remove rules, check status, set backlog size |
+| **ausearch** | Query tool that searches audit logs by message type, user, file, key, time range, or event ID |
+| **aureport** | Reporting tool that generates aggregate summaries of audit events for triage and compliance |
+| **audit rule key (-k)** | A user-defined label attached to an audit rule, enabling fast filtering of related events with ausearch and aureport |
+| **syscall auditing** | Kernel-level monitoring of system calls (execve, open, connect, ptrace) that captures process and file activity |
+| **augenrules** | Utility that merges all files in `/etc/audit/rules.d/` into `/etc/audit/audit.rules` and loads them into the kernel |
+
+## Verification
+
+- [ ] auditd is running and rules are loaded (`auditctl -l` returns expected rule count)
+- [ ] No audit backlog overflow (`auditctl -s` shows `backlog: 0` or low value, lost: 0)
+- [ ] ausearch returns events for each custom key (`ausearch -k <key> -ts today` returns results)
+- [ ] aureport generates non-empty summaries for authentication, executable, and file events
+- [ ] Timeline reconstruction produces a coherent chronological sequence of attacker actions
+- [ ] Critical file watches trigger alerts on test modifications (`touch /etc/shadow` generates an event)
+- [ ] Logs are forwarding to central SIEM (verify with a test event and confirm receipt)
+- [ ] Audit rules persist across reboot (rules in `/etc/audit/rules.d/`, not only via `auditctl`)

skills/analyzing-linux-audit-logs-for-intrusion/references/api-reference.md

@@ -0,0 +1,89 @@
+# API Reference: Analyzing Linux Audit Logs for Intrusion
+
+## Audit Log Location
+```
+/var/log/audit/audit.log
+```
+
+## ausearch CLI
+```bash
+# Search by key
+ausearch -k file_access
+
+# Search by message type
+ausearch -m EXECVE
+
+# Failed events only
+ausearch --success no
+
+# By user
+ausearch -ua 1000
+
+# CSV output for Python processing
+ausearch --format csv > audit_events.csv
+
+# By time range
+ausearch --start today --end now
+ausearch --start 01/15/2025 00:00:00 --end 01/16/2025 00:00:00
+```
+
+## aureport CLI
+```bash
+# Summary report
+aureport --summary
+
+# Authentication report
+aureport -au
+
+# Failed events
+aureport --failed
+
+# Executable report
+aureport -x
+
+# File access report
+aureport -f
+
+# Anomaly report
+aureport --anomaly
+```
+
+## Audit Rules (auditctl)
+```bash
+# Monitor sensitive files
+auditctl -w /etc/passwd -p rwxa -k passwd_access
+auditctl -w /etc/shadow -p rwxa -k shadow_access
+auditctl -w /etc/sudoers -p rwxa -k sudoers_access
+
+# Monitor privilege escalation
+auditctl -a always,exit -F arch=b64 -S execve -F euid=0 -F uid!=0 -k priv_esc
+
+# Monitor module loading
+auditctl -a always,exit -F arch=b64 -S init_module -S finit_module -k modules
+
+# Monitor network connections
+auditctl -a always,exit -F arch=b64 -S connect -k network_connect
+```
+
+## Audit Log Fields
+| Field | Description |
+|-------|------------|
+| type | Event type (SYSCALL, PATH, EXECVE, USER_CMD) |
+| msg | audit(timestamp:event_id) |
+| syscall | System call number |
+| uid/euid | User ID / Effective UID |
+| comm | Command name |
+| exe | Executable path |
+| key | Audit rule key |
+| success | yes/no |
+| name | File path (in PATH records) |
+
+## Suspicious Syscalls
+| Syscall | Concern |
+|---------|---------|
+| execve | Program execution |
+| ptrace | Process debugging/injection |
+| init_module | Kernel rootkit loading |
+| connect | Outbound connection |
+| setuid | Privilege change |
+| open_by_handle_at | Container escape |

skills/analyzing-linux-audit-logs-for-intrusion/scripts/agent.py

@@ -0,0 +1,221 @@
+#!/usr/bin/env python3
+"""Linux audit log analysis agent for intrusion detection.
+
+Parses /var/log/audit/audit.log entries to detect privilege escalation,
+unauthorized file access, suspicious syscalls, and process execution anomalies.
+"""
+
+import argparse
+import json
+import re
+import sys
+import datetime
+import collections
+import subprocess
+
+
+SUSPICIOUS_SYSCALLS = {
+    "execve": "Program execution",
+    "connect": "Network connection",
+    "bind": "Port binding",
+    "ptrace": "Process tracing/debugging",
+    "init_module": "Kernel module loading",
+    "finit_module": "Kernel module loading",
+    "delete_module": "Kernel module unloading",
+    "mount": "Filesystem mount",
+    "umount2": "Filesystem unmount",
+    "setuid": "UID change",
+    "setgid": "GID change",
+    "sethostname": "Hostname change",
+    "open_by_handle_at": "File open by handle (container escape)",
+}
+
+SENSITIVE_PATHS = [
+    "/etc/passwd", "/etc/shadow", "/etc/sudoers",
+    "/etc/ssh/sshd_config", "/root/.ssh/authorized_keys",
+    "/etc/crontab", "/var/spool/cron",
+]
+
+SUSPICIOUS_COMMANDS = [
+    "curl", "wget", "nc", "ncat", "nmap", "tcpdump",
+    "python", "perl", "ruby", "gcc", "cc", "make",
+    "useradd", "usermod", "groupadd", "visudo",
+    "iptables", "ip6tables", "nft",
+]
+
+
+def parse_audit_log(log_path, max_lines=50000):
+    """Parse raw audit.log file into structured events."""
+    events = []
+    current = {}
+    try:
+        with open(log_path, "r") as f:
+            for i, line in enumerate(f):
+                if i >= max_lines:
+                    break
+                match = re.match(
+                    r"type=(\S+)\s+msg=audit\((\d+\.\d+):(\d+)\):\s*(.*)", line
+                )
+                if not match:
+                    continue
+                event_type = match.group(1)
+                timestamp = float(match.group(2))
+                event_id = match.group(3)
+                data_str = match.group(4)
+                fields = dict(re.findall(r'(\w+)=("[^"]*"|\S+)', data_str))
+                for k, v in fields.items():
+                    fields[k] = v.strip('"')
+                event = {
+                    "type": event_type,
+                    "timestamp": datetime.datetime.fromtimestamp(timestamp).isoformat(),
+                    "event_id": event_id,
+                    **fields,
+                }
+                events.append(event)
+    except FileNotFoundError:
+        return {"error": f"Log file not found: {log_path}"}
+    return events
+
+
+def detect_privilege_escalation(events):
+    """Detect privilege escalation indicators in audit events."""
+    findings = []
+    for e in events:
+        if e.get("type") == "SYSCALL" and e.get("syscall_name") in ("setuid", "setgid", "execve"):
+            if e.get("uid") != "0" and e.get("euid") == "0":
+                findings.append({
+                    "type": "privilege_escalation",
+                    "detail": f"UID {e.get('uid')} escalated to eUID 0",
+                    "command": e.get("comm", ""),
+                    "exe": e.get("exe", ""),
+                    "timestamp": e.get("timestamp"),
+                    "severity": "CRITICAL",
+                })
+        if e.get("type") == "USER_CMD" and "sudo" in e.get("cmd", "").lower():
+            findings.append({
+                "type": "sudo_usage",
+                "user": e.get("acct", e.get("uid", "")),
+                "command": e.get("cmd", ""),
+                "timestamp": e.get("timestamp"),
+                "severity": "MEDIUM",
+            })
+    return findings
+
+
+def detect_file_access(events):
+    """Detect access to sensitive files."""
+    findings = []
+    for e in events:
+        if e.get("type") in ("PATH", "SYSCALL"):
+            path = e.get("name", e.get("exe", ""))
+            for sensitive in SENSITIVE_PATHS:
+                if sensitive in path:
+                    findings.append({
+                        "type": "sensitive_file_access",
+                        "path": path,
+                        "syscall": e.get("syscall_name", e.get("syscall", "")),
+                        "user": e.get("uid", ""),
+                        "timestamp": e.get("timestamp"),
+                        "severity": "HIGH",
+                    })
+                    break
+    return findings
+
+
+def detect_suspicious_commands(events):
+    """Detect execution of suspicious commands."""
+    findings = []
+    for e in events:
+        if e.get("type") in ("EXECVE", "SYSCALL"):
+            comm = e.get("comm", "").lower()
+            exe = e.get("exe", "").lower()
+            for cmd in SUSPICIOUS_COMMANDS:
+                if cmd in comm or cmd in exe:
+                    findings.append({
+                        "type": "suspicious_command",
+                        "command": comm,
+                        "exe": exe,
+                        "user": e.get("uid", ""),
+                        "timestamp": e.get("timestamp"),
+                        "severity": "MEDIUM",
+                    })
+                    break
+    return findings
+
+
+def run_ausearch(key=None, message_type=None, success=None):
+    """Run ausearch command and return results."""
+    cmd = ["ausearch"]
+    if key:
+        cmd.extend(["-k", key])
+    if message_type:
+        cmd.extend(["-m", message_type])
+    if success is not None:
+        cmd.extend(["--success", "yes" if success else "no"])
+    cmd.extend(["--format", "csv"])
+    try:
+        result = subprocess.run(cmd, capture_output=True, text=True, timeout=30)
+        return {"output": result.stdout[:5000], "exit_code": result.returncode}
+    except (FileNotFoundError, subprocess.TimeoutExpired) as e:
+        return {"error": str(e)}
+
+
+def generate_summary(events, findings):
+    """Generate audit log analysis summary."""
+    event_types = collections.Counter(e.get("type") for e in events)
+    finding_types = collections.Counter(f.get("type") for f in findings)
+    severity_counts = collections.Counter(f.get("severity") for f in findings)
+    return {
+        "total_events": len(events),
+        "event_types": dict(event_types.most_common(10)),
+        "total_findings": len(findings),
+        "finding_types": dict(finding_types),
+        "by_severity": dict(severity_counts),
+    }
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Linux audit log intrusion detection agent")
+    parser.add_argument("log_file", nargs="?", default="/var/log/audit/audit.log",
+                        help="Path to audit.log (default: /var/log/audit/audit.log)")
+    parser.add_argument("--max-lines", type=int, default=50000, help="Max log lines to parse")
+    parser.add_argument("--ausearch-key", help="Run ausearch with this key")
+    parser.add_argument("--output", "-o", help="Output JSON report path")
+    args = parser.parse_args()
+
+    print("[*] Linux Audit Log Intrusion Detection Agent")
+
+    if args.ausearch_key:
+        result = run_ausearch(key=args.ausearch_key)
+        print(json.dumps(result, indent=2))
+        sys.exit(0)
+
+    events = parse_audit_log(args.log_file, args.max_lines)
+    if isinstance(events, dict) and "error" in events:
+        print(f"[!] {events['error']}")
+        print("[DEMO] Specify a valid audit.log path or run on a Linux system")
+        print(json.dumps({"demo": True, "monitored_syscalls": len(SUSPICIOUS_SYSCALLS)}, indent=2))
+        sys.exit(0)
+
+    findings = []
+    findings.extend(detect_privilege_escalation(events))
+    findings.extend(detect_file_access(events))
+    findings.extend(detect_suspicious_commands(events))
+
+    summary = generate_summary(events, findings)
+    print(f"[*] Events parsed: {summary['total_events']}")
+    print(f"[*] Findings: {summary['total_findings']}")
+    print(f"    By severity: {summary['by_severity']}")
+    for f in findings[:15]:
+        print(f"  [{f['severity']}] {f['type']}: {f.get('command', f.get('path', ''))}")
+
+    if args.output:
+        report = {"summary": summary, "findings": findings}
+        with open(args.output, "w") as f:
+            json.dump(report, f, indent=2, default=str)
+
+    print(json.dumps(summary, indent=2))
+
+
+if __name__ == "__main__":
+    main()

skills/analyzing-linux-elf-malware/LICENSE

@@ -1,21 +1,201 @@
-MIT License
 
-Copyright (c) 2025 Mahipal
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