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- Add scripts/agent.py and references/api-reference.md to all remaining skills - Update all 648 LICENSE files: copyright now reads 'Mahipal' - Add implementing-security-monitoring-with-datadog (new skill with full anatomy) - All 649 skills now have: SKILL.md, LICENSE, scripts/agent.py, references/api-reference.md
50 lines
1.9 KiB
Markdown
50 lines
1.9 KiB
Markdown
# API Reference: Triaging Security Incidents with IR Playbooks
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## Incident Classification Types
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| Type | Keywords | Default Severity | Playbook |
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|------|----------|-----------------|----------|
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| Malware | trojan, ransomware, c2, beacon | High | malware-infection-playbook |
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| Phishing | credential harvest, BEC, spear-phishing | Medium | phishing-response-playbook |
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| Data Exfiltration | DLP, dns tunnel, large upload | Critical | data-exfiltration-playbook |
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| Unauthorized Access | brute force, lateral movement | High | unauthorized-access-playbook |
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| Denial of Service | DDoS, SYN flood, volumetric | High | ddos-response-playbook |
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| Insider Threat | policy violation, terminated user | High | insider-threat-playbook |
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| Web Attack | SQLi, XSS, web shell, RCE | High | web-attack-playbook |
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## Severity Matrix
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| Context Factor | Severity Override |
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|----------------|-------------------|
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| Crown jewel system affected | Critical |
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| Active exploitation confirmed | Critical |
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| Multiple systems (>5) affected | High |
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| Single system affected | Medium |
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| Reconnaissance only | Low |
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| Minor policy violation | Informational |
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## Escalation Paths
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| Severity | Response Time | Escalation |
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|----------|---------------|------------|
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| Critical | 15 minutes | IR Team + CISO + Legal |
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| High | 1 hour | SOC Tier 2 + IR Team |
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| Medium | 4 hours | SOC Tier 2 |
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| Low | 24 hours | SOC Tier 1 |
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| Informational | Next business day | SOC Tier 1 |
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## Python Libraries
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| Library | Version | Purpose |
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|---------|---------|---------|
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| `json` | stdlib | Alert parsing and report generation |
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| `enum` | stdlib | Severity level enumeration |
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| `pathlib` | stdlib | Output directory management |
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| `datetime` | stdlib | Triage timestamps |
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## References
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- NIST SP 800-61r2: https://csrc.nist.gov/publications/detail/sp/800-61/rev-2/final
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- SANS Incident Handler's Handbook: https://www.sans.org/white-papers/33901/
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- TheHive: https://thehive-project.org/
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