Container signing and trust for a Fortune 500
- Security
- AWS
- Cryptography
- DevSecOps
- Financial services
We implemented artifact signing and verification so container images could be traced to approved builds—strengthening supply-chain assurance for security and platform teams.
The engagement mapped signing keys, CI integration points, and runtime admission policies. Engineers received templates and documentation so new services adopted the pattern by default.
Rollout was staged by environment, with exceptions only where legacy constraints required temporary bridges—each bridge had an owner and sunset date.