To delete an existing passphrase question:
Access the Administrative Management utility of SecureLogin.
For more information on how to access the Administrative Management utility, see Section 1.2, Starting the Administrative Management Utilities and Section 1.3, Accessing the Single Sign-On Plug-In Through iManager.
Click . The Advanced Settings options are displayed.
In the box, select the passphrase question you want to delete.
Click The selected passphrase question is deleted.