What are the best practices for implementing security in a DevSecOps CI/CD pipeline?

All answers to this question.

The secret to keeping developers happy while maintaining high security is to run incremental scans. Instead of scanning the entire codebase on every pull request, configure your SAST tools to only analyze the changed files. You should also move heavy DAST scanning to a nightly build rather than a pre-merge requirement. We implemented Snyk and SonarQube in our pipeline and set "blocking" gates only for critical vulnerabilities. This ensures that minor issues don't stop the flow, but we never push anything truly dangerous to production. It’s all about the balance of risk.

   Answered 2024-10-14 by Melissa Roberts

Have you considered using container scanning tools like Trivy or Grype during the build phase to catch library vulnerabilities earlier?

   Answered 2024-10-15 by Christopher Moore

• We actually haven't tried Trivy yet. Does it integrate well with Docker-based builds, and can it break the build if a high-severity CVE is detected in a base image? We really need to automate the container image vetting process before they reach our private registry.

     Commented 2024-10-17 by Thomas Anderson

Start by automating your dependency checks. Tools like Dependabot or Renovate can find outdated libraries before they become a security liability in your CI/CD flow.

   Answered 2024-10-19 by Heather Garcia

• Great point, Heather. Automating dependencies is the easiest way to reduce your attack surface without adding any manual work for the developers.

     Commented 2024-10-20 by James Taylor