container-security
Safeguard articles tagged "container-security" — guides, analysis, and best practices for software supply chain and application security.
100 articles
Kubernetes SecurityContext: The Settings That Matter
A pod's securityContext decides whether a compromised container is contained or a launchpad. Here are the fields that actually reduce blast radius — and the copy-paste block that sets a hardened baseline.
Reducing the Attack Surface of Your Docker Images
Every binary, library, and shell in a Docker image is attack surface. Here is how to strip an image down to the bytes your app actually needs — and cut your CVE count by up to 95%.
Container Security for Beginners: Keeping Your Docker Images Safe
Containers made shipping software wonderfully simple, but they also package up whatever risks come along for the ride. Here is a beginner-friendly introduction with a first image scan you can run today.
Best Vulnerability Scanners in 2026: A Buyer's Guide
A balanced guide to the best vulnerability scanners in 2026 across network, cloud, container, and software layers — Tenable, Qualys, Rapid7, Wiz, Trivy, and Snyk — with honest tradeoffs and where Safeguard fits for software and supply-chain scanning.
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