Which of the following would MOST likely be part of the user authentication process when implementing SAML across multiple applications?

Which of the following would MOST likely be part of the user authentication process when implementing SAML across multiple applications?
A . SSO
B . LDAP
C . TACACS
D . MFA

View Answer

Answer: A

Explanation:

The term that is most likely part of the user authentication process when implementing SAML across multiple applications is SSO. SSO (Single Sign-On) is a way for users to be authenticated for multiple applications and services at once. With SSO, a user signs in at a single login screen and can then use a number of apps without having to enter their credentials again. SSO improves user experience and security by reducing password fatigue and phishing risks. SAML (Security Assertion Markup Language) is a protocol that enables SSO by providing a standardized way to exchange authentication and authorization data between an identity provider (IdP) and a service provider (SP). SAML uses XML-based messages called assertions to communicate user identity and attributes between parties.

Reference: https://www.onelogin.com/learn/how-single-sign-on-works