diff --git a/docs/hardening.md b/docs/hardening.md
index 8623bdc30..77d70f9b6 100644
--- a/docs/hardening.md
+++ b/docs/hardening.md
@@ -71,6 +71,8 @@ kube_apiserver_admission_event_rate_limits:
     qps: 50
     burst: 100
 kube_profiling: false
+# Remove anonymous access to cluster
+remove_anonymous_access: true
 
 ## kube-controller-manager
 kube_controller_manager_bind_address: 127.0.0.1