Individual skill
defense-purple-team
Run a purple-team exercise — emulate specific attacker techniques and validate detection/response end to end. Load for "purple team", detection validation, ATT&CK coverage testing, "can we detect X", or turning red-team findings into blue-team improvements. Signals: detection gaps, ATT&CK mapping, control testing.
skills/defense/defense-purple-team/SKILL.md
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- Last checked
- Nov 7, 2026
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- Repository last updated
- Oct 14, 2026
- License
- MIT
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- agent-skills Repository topic
- ai-agents Repository topic
- ai-security Repository topic
- application-security Repository topic
- blue-team Repository topic
- bug-bounty Repository topic
- claude-code Repository topic
- codex Repository topic
- detection-engineering Repository topic
- gemini Repository topic
- testing Derived category
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SKILL.mdcore · 2,504 bytes
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# Purple teaming (emulate → detect → improve)
## When it applies
You want to *measure and improve* detection, not just find bugs. Purple teaming runs known
attacker techniques in a controlled way and checks whether each is prevented, detected, and
responded to — closing the loop between offense and defense.
## Why it works
Detections are only real if they fire on the actual technique. Emulating each technique and
watching the telemetry proves coverage, exposes blind spots, and produces tuned detections —
turning "we think we'd catch it" into evidence.
## Method
1. **Pick techniques from real risk**: map to MITRE ATT&CK, prioritized by your threat model