How to Answer: "How do you ensure security compliance in CI/CD pipelines?"

“I embed security directly into the developer workflow by shifting security left across our CI/CD pipelines. First, at the pre-commit stage, we use secret scanners (like TruffleHog) to prevent API keys from ever entering Git history. Second, every pull request triggers automated Static Application Security Testing (SAST) and Software Composition Analysis (SCA via Snyk) to block vulnerable dependencies before merging. Third, for infrastructure as code, we use Checkov to audit Terraform manifests against SOC2 and CIS benchmarks. Finally, built artifacts and container images are scanned for vulnerabilities with Trivy and cryptographically signed using Cosign prior to deployment.”

“I configure GitHub Actions to automatically run `npm audit` and Snyk scanners on every PR. If high-severity vulnerabilities are detected, the pipeline automatically fails, preventing deployment until patched.”

“I store secret keys in environment managers (like AWS Secrets Manager) instead of committing them to code, and I ensure dependency security warnings are resolved.”