__________ is an extension of identity management to multiple security domains such as autonomous internal business units, external business partners and other third party applications and services with the goal of sharing digital identities so that a user can be authenticated a single time and then access applications and resources across multiple domains.
A)Identity federation
B)Kerberos
C)Attribute service
D)Data security management

Question

Quizplus · Accepted Answer

Identity federation is the correct answer because it refers to the process of linking and managing identities across multiple systems, networks, and organizations, allowing for single sign-on (SSO) capabilities across different security domains.

__________ Is an Extension of Identity Management to Multiple Security