CompTIA Security Plus Mock Test Q865

RADIUS provides which of the following?

A. Authentication, Authorization, Availability
B. Authentication, Authorization, Auditing
C. Authentication, Accounting, Auditing
D. Authentication, Authorization, Accounting

Correct Answer: D
Section: Access Control and Identity Management

Explanation:
The Remote Authentication Dial In User Service (RADIUS) networking protocol offers centralized Authentication, Authorization, and Accounting (AAA) management for users who
make use of a network service. It is for this reason that A, B, and C: are incorrect.

References:
http://en.wikipedia.org/wiki/RADIUS