orization"><a href=#enabling-istio-authorization>Enabling Istio authorization</a><li role=none aria-label="Enforcing Namespace-level access control"><a href=#enforcing-namespace-level-access-control>Enforcing Namespace-level access control</a><ol><li role=none aria-label="Cleanup namespace-level access control"><a href=#cleanup-namespace-level-access-control>Cleanup namespace-level access control</a></ol></li><li role=none aria-label="Enforcing Service-level access control"><a href=#enforcing-service-level-