Potential Credential Discovery in Git History

Rule Info

Name
Potential Credential Discovery in Git History
Author
Swachchhanda Shrawan Poudel (Nextron Systems)
Description
Detects attempts to search git commit history for cloud provider credentials or API keys. Attackers target git history because secrets that were committed and later removed remain recoverable, making repositories a valuable source of credentials even after remediation. Various supply chain attacks have been observed leveraging this technique to steal credentials from CI/CD environments.
Date
2026-10-19 00:00:00
Modified
None
Id
c4e2a91d-6b3f-4d07-c15e-9a3d7b2e0f64
Tags
attack.credential-access attack.t1552.001
Type
Nextron Sigma feed only (private)

Rule History