Managing role-based access controlThis section includes the following topics:About role-based access control (RBAC) in NetBackupNetBackup default RBAC rolesConfiguring RBACAdd a custom roleEdit or delete a custom roleAdd an object groupPreviewing the assets, application servers, or protection plans for an object groupEdit or delete an object groupAdd access for a user through access rulesEdit or remove user access rulesHow can I limit role permissions to specific objects or assets?