Security & DevSecOps Practical By Samson Tanimawo, PhD Published Sep 12, 2025 4 min read

Secret Scanning in Public Repos

Secrets in public GitHub get exploited fast.

Speed

Public repo secret leaks exploited within minutes.

Don't assume time.

Scan

GitHub secret scanning catches common patterns.

Auto-rotation for AWS, Azure, GCP keys.

Respond

Rotate immediately on any detection.

Don't investigate first.