You enable EventFlow engine API listener authentication and authorization by activating
            a ClientAPIListener root object of configuration type sbclientapilistener
            that contains an authenticationRealmName property whose
            value is the name of an authentication realm. That realm's configuration file must be
            activated before the listener's configuration, or the reference to the realm fails to
            resolve and the activation attempt fails.
          
            You enable LiveView engine API listener authentication and authorization by activating
            a ClientAPIListener root object of configuration type ldmclientapilistener that contains an authenticationRealmName property whose value is the name of an
            authentication realm. That realm's configuration file must be activated before the
            listener's configuration, or the reference to the realm fails to resolve and the
            activation attempt fails.
          
            You specify node administration authentication and authorization realms with the
            epadmin setadmin realm command and the
            realm name. That realm's configuration file must be activated before the command is
            invoked, or the reference to the realm fails to resolve and the command fails. If you
            do not specify a realm name, the realm used is the default local authentication realm
            named default-realm.