Further reading
You can refer to the following links for more information:
- Admission controllers: https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#what-does-each-admission-controller-do
- OPA: https://www.openpolicyagent.org/docs/latest/
- Kubernetes RBAC: https://rbac.dev/
- audit2RBAC: https://github.com/liggitt/audit2rbac
- KubiScan: https://github.com/cyberark/KubiScan