Tooling
3 links madhuakula.com 
Tool
👋 Introduction | Kubernetes Goat
Kubernetes Goat is an interactive Kubernetes security learning playground.
madhuakula.com Jul 2026
play.openpolicyagent.org 
Tool
Rego Playground
play.openpolicyagent.org Jul 2026
trivy.dev 
Tool
Trivy
Trivy is the most popular open source security scanner for Vulnerability &, IaC, SBOM discovery, cloud scanning and Kubernetes security
trivy.dev Jul 2026