The Self-Registered Guest Portal allows guest users to create and manage their own guest access accounts. By configuring RSA Cloud Access Service (CAS) as the authentication provider, guest users can authenticate through RSA before accessing the Self-Registered Guest Portal.

Procedure

1. Navigate to Work Centers > Guest Access > Portals & Components.
   
2. In the left pane, click Guest Portals > Self-Registered Guest Portal.
3. Under Portal Behavior and Flow Settings, expand Portal Settings. 
4. In the Authentication method drop-down list, select the RSA External Identity Source that was created earlier.
   Note: A new Identity Source Entity should be created separately, specifically for the Self-Registered Guest Portal.