# Goal-1-Task-4 Work Log

## Version Control Configuration
- Implemented RBAC boundaries (GLOBAL/INTERNAL/RESTRICTED)
- Enforced TLS 1.3 for git operations
- Configured audit logging with HMAC-SHA256 integrity

## Branch Protection
- Protected v1.0.0-secureaudit branch
- Required signed commits
- Configured admin-only merge
- Implemented MCP client certificate pinning

## Deployment Pipeline
- Validated client certificates
- Implemented AES-256 artifact encryption
- Generated signed SBOMs (CycloneDX format)

## Verification
✅ All security requirements met  
✅ Pipeline integration complete  
✅ Documentation updated