Gets a set of user names who for this particular authentication system should be considered administrators by
default. If the security framework is case sensitive these values should be case sensitive user names. If the
security framework is not case sensitive these values should be the lower-case user names.
Gets a set of user names who for this particular authentication system should be considered guests by
default. If the security framework is case sensitive these values should be case sensitive user names. If the
security framework is not case sensitive these values should be the lower-case user names.