PAPoonam Apsangekarinpoonamap.hashnode.dev·1d ago · 5 min readThe DevSecOps Guide to Threat Modeling: Fixing Flaws Before Writing CodeIn a traditional DevSecOps pipeline, security scanning tools like SAST, DAST, or dependency checkers only catch flaws after the code is already written. But what if the issue isn't a coding bug, but a00
PAPoonam Apsangekarinpoonamap.hashnode.dev·Jun 25 · 2 min readDemystifying Docker’s <none>:<none> Images When you rebuild an image after modifying its Dockerfile, or reuse an existing image name and tag, what do you think Docker does behind the scenes? It simply strips the repository name and tag from th20
PAPoonam Apsangekarinpoonamap.hashnode.dev·Jun 24 · 3 min readDebugging Docker at 3 AM: Production Horror Stories (And the Commands That Saved Me)1. The "No Space Left on Device" Nightmare The Problem: Your CI/CD pipeline or local host suddenly halts, claiming it run out of disk space, even though your app is tiny. Why it happens: Docker buil20
