What is the primary benefit of Single Sign-On (SSO) for users within a network?

What is the primary benefit of Single Sign-On (SSO) for users within a network?

• A. Eliminate the need for authentication
• B. Reduce password prompts by authenticating once
• C. Provide offline access to all resources
• D. Replace all credentials with tokens

Answer: (B)

Single Sign-On centers authentication to a single identity provider, so after you log in once, you can access multiple apps without re-entering credentials. The primary benefit is reducing password prompts across the network, improving convenience and productivity and cutting password fatigue. It doesn’t eliminate authentication or guarantee offline access—you still need a valid login and online access to obtain a session token for each service. Tokens or assertions are used after the initial login to authorize subsequent resources, and while SSO streamlines access, some systems may require additional verification or MFA. In short, the main advantage is fewer password prompts by authenticating once.

Single Sign-On centers authentication to a single identity provider, so after you log in once, you can access multiple apps without re-entering credentials. The primary benefit is reducing password prompts across the network, improving convenience and productivity and cutting password fatigue. It doesn’t eliminate authentication or guarantee offline access—you still need a valid login and online access to obtain a session token for each service. Tokens or assertions are used after the initial login to authorize subsequent resources, and while SSO streamlines access, some systems may require additional verification or MFA. In short, the main advantage is fewer password prompts by authenticating once.