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https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git
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Demand-driven expansion targeting the fastest-growing 2025-2026 threat and
skills categories (ISC2/WEF/CrowdStrike/Mandiant signals):
- AI Security (NEW domain, 12 skills): LLM red-teaming with garak/PyRIT,
prompt injection (direct/indirect/RAG), MCP tool-poisoning, agentic tool
invocation, guardrails, model/data poisoning, system-prompt leakage,
embedding/vector weaknesses, model extraction, continuous red-teaming
- Supply Chain Security (NEW domain, 5 skills): SBOMs, dependency confusion,
malicious-npm triage, typosquatting, SLSA/Sigstore provenance
- Hardware & Firmware Security (NEW domain, 4 skills): CHIPSEC/UEFI audit,
Secure Boot bypass, TPM measured-boot attestation, ESP bootkit hunting
- Identity (10): Entra ID/ROADtools, GraphRunner, AADInternals, ADCS/Certipy,
shadow credentials, coercion, BloodHound CE, device-code phishing, SSO abuse
- Cloud-native (8): Stratus, Pacu, CloudFox, container escape, K8s RBAC,
Falco, Trivy, kube-bench
- Offensive C2 (6): Sliver, Havoc, NetExec, DPAPI, NTLM relay ESC8, redirectors
- DFIR (6): Hayabusa, Chainsaw, KAPE, Velociraptor, EZ Tools, Plaso
- Backfill (4): OpenCTI, MISP, honeytokens, post-quantum crypto migration
Each skill follows the repo taxonomy (SKILL.md + references/{standards,api-reference}.md
+ scripts/agent.py + LICENSE), with researched real tool commands (no placeholders),
complete frontmatter, and ATT&CK/ATLAS + NIST CSF mappings. Updates README domain
table, skill count, and index.json.
1.7 KiB
1.7 KiB
Standards and References — Hunting EVTX with Chainsaw
MITRE ATT&CK References
| Technique ID | Name | Tactic | Rationale |
|---|---|---|---|
| T1059.001 | Command and Scripting Interpreter: PowerShell | Execution | Sigma rules over EID 4104/4103 and search flag malicious PowerShell |
| T1059.003 | Command and Scripting Interpreter: Windows Command Shell | Execution | Process-creation Sigma rules surface suspicious cmd usage |
| T1547.001 | Boot or Logon Autostart Execution: Registry Run Keys / Startup Folder | Persistence | Registry-event Sigma rules flag persistence |
| T1053.005 | Scheduled Task/Job: Scheduled Task | Execution / Persistence | Rules over EID 4698/106 detect task creation |
| T1070.006 | Indicator Removal: Timestomp | Defense Evasion | analyse gaps and shimcache reveal time tampering |
| T1204.002 | User Execution: Malicious File | Execution | Shimcache analysis shows executed binaries |
NIST Cybersecurity Framework 2.0
| ID | Name | Rationale |
|---|---|---|
| DE.AE-02 | Potentially adverse events are analyzed to better understand associated activities | Chainsaw hunts/searches analyze event-log activity to characterize threats |
Detection Standards
- Sigma generic signature format: https://github.com/SigmaHQ/sigma
- Chainsaw mappings (Sigma->EVTX): https://github.com/WithSecureLabs/chainsaw/tree/master/mappings
Official Resources
- Chainsaw GitHub: https://github.com/WithSecureLabs/chainsaw
- WithSecure Labs research: https://labs.withsecure.com/
- MITRE ATT&CK T1059.001: https://attack.mitre.org/techniques/T1059/001/
Key Research
- WithSecure Labs: Chainsaw release announcements (shimcache, SRUM, gaps analysers)
- SigmaHQ community detection rule corpus