New attack technique: Disable VPC Flow Logs on a Subnet (gcp.defense-evasion.remove-vpc-flow-logs)#794
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April 8, 2026 09:54
…evasion.remove-vpc-flow-logs) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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christophetd
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v2/internal/attacktechniques/gcp/defense-evasion/remove-vpc-flow-logs/main.go
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Looking good, tested it and working well too
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What does this PR do?
New attack technique:
gcp.defense-evasion.remove-vpc-flow-logsMotivation
GCP parity with existing AWS attack techniques.
Test results
stratus detonate gcp.defense-evasion.remove-vpc-flow-logsv1.compute.subnetworks.patchappears in GCP Admin Activity audit logs (no audit log observed — may require non-default DATA_WRITE audit config)Checklist