container-security
Safeguard articles tagged "container-security" — guides, analysis, and best practices for software supply chain and application security.
446 articles
How a Docker Image Vulnerability Scanner Works and What to Use
How a Docker image vulnerability scanner works layer by layer, what it can and cannot catch, the tools worth knowing, and how to wire scanning into your build without slowing it down.
What is Container Security
Container security protects images, runtimes, orchestration, and hosts. Here's what it covers, why 87% of images ship with critical CVEs, and how to fix it.
What is Container Scanning
Container scanning finds known CVEs, secrets, and misconfigurations in image layers before deployment. Here's how it works and where it falls short.
3 Steps to Secure Container Images
A stock base image ships 180+ unused packages. Learn the 3 steps to secure container images: minimize, prioritize by reachability, and enforce.
What is Container Registry Security
Container registries are one of the highest-leverage attack points in the software supply chain. Here's what actually secures one, with real incidents and numbers.
What is Container Runtime Security
Container runtime security monitors running containers for malicious behavior that image scanning can't catch — here's how it works and why it matters.
What is Container Orchestration
Container orchestration automates how containers deploy, scale, and recover across clusters — and it's also one of the highest-value targets in the software supply chain.
What is Container Monitoring
Container monitoring tracks metrics, logs, and runtime behavior across ephemeral containers—here's what it covers, why it matters, and how it differs from VM monitoring.
What is Docker Security
Docker security spans image scanning, SBOMs, and runtime controls — see the CVEs, misconfigurations, and real breaches that show why each layer matters.
Top 5 Docker Security Vulnerabilities
Runc escapes, exposed daemons, stale base images, privileged containers, and leaked secrets: the five Docker vulnerabilities behind most real container breaches.
Dockerfile Security Best Practices
Six question-driven answers on Dockerfile hardening: pinning, root users, multi-stage builds, secrets, and the review gates that catch supply chain risk early.
Container Security Scanning: A Practical Guide
What a container security scan checks for, where it fits in your pipeline, and how to turn a wall of image CVEs into a short list of things worth fixing.
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