Configuring Authentication Without Authorization
Authorization defines the resources to which users are allowed to connect through NetScaler Gateway. You configure authorization policies by using an expression and then setting the policy to be allowed or denied. You can configure NetScaler Gateway to use authentication only, without authorization.
When you configure authentication without authorization, NetScaler Gateway does not perform a group authorization check. The policies that you configure for the user or group are assigned to the user.
For more information about configuring authorization, see Configuring Authorization.