[role="xpack"] [[native-realm]] === Native user authentication The easiest way to manage and authenticate users is with the internal `native` realm. You can use the REST APIs or Kibana to add and remove users, assign user roles, and manage user passwords. [[native-realm-configuration]] ==== Configuring a native realm include::configuring-native-realm.asciidoc[] [[managing-native-users]] ==== Managing native users The {stack} {security-features} enable you to easily manage users in {kib} on the *Management / Security / Users* page. Alternatively, you can manage users through the `user` API. For more information and examples, see <>.