· 12 min read
One container restarted 116 times and took 30 others down with it. Here's what Kubernetes actually does, explained from scratch, plus 5 things most cheat sheets still get wrong.
· 10 min read
Two new categories, SSRF folded into access control, and misconfiguration jumping to number 2. Here's the 2025 list explained, mapped to what actually turns up when you audit a production system.
· 4 min read
I created configuration drift in a live Kubernetes cluster on purpose and watched ArgoCD undo it within seconds. Here's why deployment should be a loop, not a command.
· 4 min read
Most web servers slow down when connections pile up. NGINX was built so they don't. How its event-driven design works, and how to use it as a reverse proxy, cache, TLS terminator and load balancer.