dockerfile
Safeguard articles tagged "dockerfile" — guides, analysis, and best practices for software supply chain and application security.
15 articles
PHP Docker: How to Build a Secure PHP Docker Image
A secure PHP Docker setup starts with a supported base tag, a slim image, a non-root user, and a scanned dependency tree. Here is how to get all four.
Node.js in Docker: Choosing and Securing Your Base Image
The Docker Node base image you pick decides your CVE count before you write a line of code. Here is how to choose between Debian, slim, and Alpine — and harden whichever you pick.
BuildKit and Buildah: Building Containers Without Giving Away the Keys
Container build tools have direct access to your source code, secrets, and registries. BuildKit and Buildah offer security features that most teams ignore. Here is what to use and why.
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