CompTIA Network+ (N10-008) — Question 667

A user wants to avoid using a password to access a third-party website. Which of the following does the user need in order to allow this type of access to the third-party website?

Answer options

• A. Multifactor
• B. RADIUS
• C. SSO
• D. Local authentication

Correct answer: C

Explanation

The correct answer is C, SSO (Single Sign-On), which allows users to log in to multiple applications with a single set of credentials, eliminating the need for a password for each site. Options A (Multifactor) and B (RADIUS) are related to authentication processes but do not specifically address passwordless access, while D (Local authentication) refers to using passwords on individual systems instead of third-party sites.