Feature/lab3

[AidarSarvartdinov]

Goal

Practice secure Git fundamentals: signed commits and pre-commit secret scanning.

Changes

• Configured SSH commit signing with ed25519 key
• Installed pre-commit hook

Testing

• Verified Git SSH signing configuration (git config --global --list)
• Tested pre-commit hook: staged a file with fake AWS credentials → commit was blocked by scanners

Artifacts & Screenshots

Checklist

• clear title
• docs updated if needed
• no secrets/large temp files
• Task 1 done — SSH commit signing setup
• Task 2 done — Pre-commit secrets scanning setup