image-scanning
Safeguard articles tagged "image-scanning" — guides, analysis, and best practices for software supply chain and application security.
40 articles
Docker best practices for Node.js developers in 2026
Multi-stage builds can cut a Node.js image from 1GB+ down to under 150MB — but most teams still ship dev dependencies, root shells, and unscanned base layers to production.
Best Container Scanning Tools in 2026: An Honest Buyer's Guide
A balanced 2026 comparison of the leading container image scanners — Trivy, Grype, Snyk Container, Prisma Cloud, Wiz, and Docker Scout — with an honest look at where each fits and how Safeguard compares.
Scanning container images in CI/CD pipelines
Where to put container image scanning in your CI/CD pipeline, what it actually catches, and how to stop CVE floods from blocking every build.
How to Run a Container Security Assessment
A container security assessment reviews your images, registries, orchestration, and runtime against known weaknesses so you can fix them before an attacker finds them.
How Do You Audit a Container Image for Security?
A container image audit inspects every layer of an image - base OS packages, application dependencies, secrets, and configuration - to find what an attacker could exploit before you deploy.
Container image scanning: how it works and best tools
A practical guide to container image scanning: how layer-by-layer CVE detection works, how Trivy stacks up, and where Safeguard adds deeper coverage.
SBOM for Containers: 2026 Buyer's Guide
How to generate, manage, and act on SBOMs for containers in 2026: tool comparison, layered SBOMs, signing, and runtime drift detection.
What a Container Security Platform Should Actually Do
A container security platform has to cover images, registries, and running workloads. Here is what real coverage looks like and how to evaluate one.
Container Malware Scanning: Finding Threats in Your Images
Container malware scanning inspects image layers for malicious binaries, backdoors, and tampered dependencies before they ever run in your cluster.
Container Image Solutions: Building and Shipping Secure Images
Container image solutions span how you build, store, scan, and sign images. Choosing them well is what turns a container pipeline into a secure supply chain rather than a liability.
Container Image Supply Chain: From Dockerfile to Production
Every container pulled in production is a trust decision. Here's how to secure the chain from base image selection through Dockerfile to admission control.
Container Security Scanning Tools: How to Choose in 2026
Container security scanning tools find vulnerabilities in your images, layers, and dependencies before they reach production. Here is how the categories compare and what to look for.
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