What is the purpose of the network security authentication function?
- to require users to prove who they are
- to determine which resources a user can access
- to keep track of the actions of a user
- to provide challenge and response questions
Answers Explanation & Hints: Authentication, authorization, and accounting are network services collectively known as AAA. Authentication requires users to prove who they are. Authorization determines which resources the user can access. Accounting keeps track of the actions of the user.