Individual skill
cross-wave-delta-analysis
Compare recon waves to find NEW, REGRESSED, PERSISTENT findings.
meta/cross-wave-delta-analysis/SKILL.md
Source commit 1260244136edc6ae698d76d3d526f503e322778d
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 9, 2026
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Repository context
- Repository stars (not skill ratings)
- 1,356
- Repository last updated
- Nov 7, 2026
- License
- MIT
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- bug-bounty Repository topic
- cloud-security Repository topic
- firebase-hacking Repository topic
- hermes-agent Repository topic
- jwt-attacks Repository topic
- offensive-security Repository topic
- penetration-testing Repository topic
- reconnaissance Repository topic
- red-team Repository topic
- security-automation Repository topic
- meta Declared skill tag
- wave Declared skill tag
- delta Declared skill tag
- comparison Declared skill tag
- analysis Declared skill tag
- engineering Derived category
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# Cross-Wave Delta Analysis Skill
Methodology for comparing findings across multiple recon waves on the same target set. Detects NEW findings, REGRESSIONS (previously open now blocked), PERSISTENT vulnerabilities, and CHANGES over time. Distilled from 9 waves across 7 deep targets that revealed missed CORS findings, new port exposures, and infrastructure drift.
## When to Use
- Running repeated recon on the same target set (Wave N+1 after Wave N).
- You want to know if a vulnerability was PATCHED since last wave.
- You want to know if a NEW surface appeared (new ports, new subdomains, new endpoints).
- After completing a deep recon wave — produce the delta report before next wave.
- Before reporting — confirm findings are still valid (not regressed).
## Prerequisites
