Grype in Production

"Grype in Production: Vulnerability Scanning You Can Automate and Trust"
Vulnerability scanning only helps if teams can trust the results, explain the decisions, and keep shipping. This book is written for experienced security engineers, platform teams, and senior developers who need Grype to behave like production infrastructure—not a best-effort CLI. You’ll learn how to interpret findings with the right mental model, turn noisy outputs into reliable signals, and build automation that survives audits, outages, and organizational change.
You’ll go deep on Grype’s SBOM-first scan flow, how matching actually works, and why SBOM quality determines whether automation succeeds or collapses under false positives and drift. The book shows how to choose scan targets (digests, filesystems, and SBOMs), stabilize runs for determinism, and operate grype-db at scale with caching, pinning, mirroring, and air-gapped distribution. You’ll implement policy-as-code gates (severity, fixability, exit semantics), govern exceptions via structured ignore rules, and integrate OpenVEX so suppressions are exploitability-aware and defensible. Finally, you’ll build reporting pipelines that support both developer feedback and honest trend metrics.
Examples and practices assume modern CI/CD and container delivery, and focus on reproducibility, traceability, and operational failure modes. The differentiator is end-to-end production design: scan once, re-evaluate continuously, and always know what data—and which policy—made a release decision.