Answer:   If the web site owner wants to control the user access to only a specific part of the application, then each authenticated user must be assigned a Role and the web site access can be controlled based on the assigned roles.

Answer:   Employment Based Security used to complete security reliant on occupations selected to customer packs in the affiliation.
By then, we can allow or deny customers subject to their activity in the affiliation. Windows describes a couple of intrinsic social affairs, including Administrators, Users, and Guests.
< endorsement >
< license roles="Domain_Name\Administrators"/> < !- - Allow Administrators in space. - >
< deny users="*"/> < !- - Deny some other individual. - >