Containers
In-depth guides and analysis on containers from the Safeguard engineering team.
100 articles
Container Image Vulnerability Scanning in CI
How to wire container image vulnerability scanning into your CI pipeline so builds fail on real risk instead of shipping unscanned images to production.
Rebuilding Docker Images: Cache, Patching, and Reproducibility
A plain docker build reuses cached layers and silently skips your security patches. Here is how the cache actually works, how to force a real rebuild, and how to keep rebuilds reproducible.
What Is Docker Used For? A Practical Answer
What Docker is actually used for in real teams: packaging apps, consistent environments, and shipping to production, plus the security angles that come with containers.
What Is a Docker Container? A Practical Explanation
A Docker container is a lightweight, isolated unit that packages an app with everything it needs to run — here's what that actually means under the hood and why it matters for security.
Self-healing security runs on Safeguard.
Your first fix PR is minutes away.
No sales call required, even your agent can complete the purchase over MCP.