K8S PSP Deprecation from 1.21 removed from 1.25, use PSS now.

[hugoprudente]

New standard for security is PSS -> Pod Security Standard https://kubernetes.io/docs/concepts/security/pod-security-standards/#baseline

The PSP Pod Security Policy is deprecated as

Pod Security Policies FEATURE STATE: Kubernetes v1.21 [deprecated] PodSecurityPolicy is deprecated as of Kubernetes v1.21, and will be removed in v1.25.

https://kubernetes.io/docs/concepts/policy/pod-security-policy/