policies▌

Comprehensive guide for implementing NetworkPolicy, PodSecurityPolicy, RBAC, and Pod Security Standards in Kubernetes.

Defense-in-depth Kubernetes security through network policies, pod security standards, RBAC, and admission control. \n \n Covers three pod security levels (Privileged, Baseline, Restricted) enforced via namespace labels for graduated security posture \n Provides NetworkPolicy templates for default-deny, service-to-service communication, and DNS egress patterns \n Includes RBAC configuration examples for roles, cluster roles, and bindings to implement least-privilege access \n Demonstrates OPA Ga