Individual skill
performing-purple-team-atomic-testing
Executes Atomic Red Team tests mapped to MITRE ATT&CK via Invoke-AtomicRedTeam PowerShell, generates ATT&CK Navigator coverage heatmaps, correlates results against Sigma rules, and runs detection validation loops to measure blue team visibility. Use for purple team exercises, atomic test execution, ATT&CK coverage assessment, or detection engineering validation.
skills/performing-purple-team-atomic-testing/SKILL.md
Source commit 54a798831d2266a3ca61ce68a7acb80b81160d57
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- Network or broad shell
- Last checked
- Nov 9, 2026
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- Repository stars (not skill ratings)
- 35,926
- Repository last updated
- Aug 31, 2026
- License
- Apache-2.0
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- ai-agents Repository topic
- claude-code Repository topic
- cybersecurity Repository topic
- incident-response Repository topic
- mitre-attack Repository topic
- penetration-testing Repository topic
- red-team Repository topic
- security Repository topic
- cloud-security Repository topic
- malware-analysis Repository topic
- purple-team Declared skill tag
- atomic-red-team Declared skill tag
- mitre-attack Declared skill tag
- detection-engineering Declared skill tag
- adversary-emulation Declared skill tag
- testing Derived category
- engineering Derived category
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LICENSEasset · 11,255 bytesSKILL.mdcore · 40,641 bytesSKILL.mdcore · 40,641 bytesSKILL.mdcore · 40,641 bytesSKILL.mdcore · 40,641 bytesSKILL.mdcore · 40,641 bytesSKILL.mdcore · 40,641 bytesSKILL.mdcore · 40,641 bytesreferences/api-reference.mddoc · 8,255 bytesscripts/agent.pyruns · 32,727 bytes
Read excerpt
# Performing Purple Team Atomic Testing
## When to Use
- Validating detection coverage against specific MITRE ATT&CK techniques
- Running purple team exercises using Atomic Red Team test library
- Performing ATT&CK coverage gap analysis to identify blind spots in SIEM/EDR
- Building a detection validation loop: execute atomic test, check SIEM, tune rule, retest
- Generating ATT&CK Navigator heatmap layers for executive reporting
- Automating continuous atomic testing in CI/CD or scheduled pipelines
- Mapping threat intelligence reports to executable atomic tests
**Do not use** for full-scope red team engagements requiring custom implants or live adversary simulation beyond atomic tests; use Caldera, SCYTHE, or Cobalt Strike for advanced adversary emulation.
