Tag
docker-images
Safeguard articles tagged "docker-images" — guides, analysis, and best practices for software supply chain and application security.
3 articles
Container Security
Cryptomining malware hidden in public Docker images
Cryptomining malware keeps resurfacing in public Docker images. Here's how attackers hide miners in plain sight — and how to catch them before they run.
Nov 18, 20257 min read
Containers
Docker Rebuild Strategies: Cache and Layers Done Right
Docker rebuild speed and security both come down to how you order layers and invalidate cache — get it wrong and you either wait ten minutes per build or ship stale, unpatched images.
Jun 25, 20255 min read
Containers
Docker Scratch Images: When (and When Not) to Use Them
A docker scratch image starts from nothing — no shell, no package manager, no OS layer — which makes it the smallest possible attack surface, but only for binaries built to run without one.
Jun 17, 20255 min read