Enumerating RBAC

# Get current privileges
kubectl auth can-i --list
# use `--as=system:serviceaccount:<namespace>:<sa_name>` to impersonate a service account

# List Cluster Roles
kubectl get clusterroles
kubectl describe clusterroles

# List Cluster Roles Bindings
kubectl get clusterrolebindings
kubectl describe clusterrolebindings

# List Roles
kubectl get roles
kubectl describe roles

# List Roles Bindings
kubectl get rolebindings
kubectl describe rolebindings