Ensure that CustomAuth.jar is available in EPM_ORACLE_HOME/common/jlib/11.1.2.0 before starting the following procedure.
To update security options:
Log in to Shared Services Console as a Shared Services administrator.
In Authentication Module, enter the fully qualified class name of the custom authentication module that should be used to authenticate users on all user directories for which the custom authentication module is selected. For example, com.mycompany.epm.CustomAuthenticationImpl.