CompTIA A+ Core 2 (220-1102) — Question 571

A technician needs to implement a system to handle both authentication and authorization. Which of the following meets this requirement?

Answer options

• A. WPA3
• B. MFA
• C. TACACS+
• D. OAuth 2.0

Correct answer: C

Explanation

TACACS+ is designed to provide both authentication and authorization services, making it the correct choice. While OAuth 2.0 is primarily used for authorization, it does not handle authentication by itself. WPA3 is a security protocol for wireless networks, and MFA is a method of authentication but does not encompass authorization.