Public engineering controls
- Source change safety
- Quality workflows, CodeQL, protected main branches, CODEOWNERS, contribution guidance, and review templates are applied where a public code repository is active.
- Dependency hygiene
- Locked dependencies, Dependabot updates, local dependency audits, and SBOM generation support inspectable dependency management.
- Secrets boundary
- Public repositories use secret scanning, push protection, `.env.example` files, and an explicit policy against credentials or production configuration.
- Responsible reporting
- Each technical proof repository includes a private security-reporting route; public issues are not used for sensitive details.