Single sign-on provides a secure method of authenticating a user one time within an environment and using that authentication (for the duration of the session) to access other applications, systems, and networks. In the context of IBM® WebSphere® Portal Express® there are two single sign-on ...

Single sign-on provides a secure method of authenticating a user one time within an environment and using that authentication (for the duration of the session) to access other applications, systems, and networks. In the context of IBM® WebSphere® Portal there are two single sign-on realms; one ...