CompTIA Security+ (SY0-501) — Question 654

A company is looking for an all-in-one solution to provide identification, authentication, authorization, and accounting services. Which of the following technologies should the company use?

Answer options

• A. Diameter
• B. SAML
• C. Kerberos
• D. CHAP

Correct answer: B

Explanation

SAML is designed for single sign-on and handles identity management, making it suitable for providing authentication and authorization services. Diameter, Kerberos, and CHAP focus on specific aspects of authentication and do not offer the complete set of identification, authentication, authorization, and accounting services that SAML provides.