ForgeRock AIC Practice Exam

What is the purpose of the KBA Verification Node?

1. To collect user preferences

2. To display KBA questions and verify answers

3. To define new KBA questions

4. To initiate user sessions

The correct answer is: To display KBA questions and verify answers

The purpose of the KBA (Knowledge-Based Authentication) Verification Node is to display KBA questions and verify answers provided by the user. This component is vital in the authentication process as it adds an additional layer of security by confirming that the user possesses knowledge only they should have, such as answers to questions related to their personal history or account details. In practical scenarios, this node typically activates when a user needs to validate their identity, especially in situations where standard credentials may not suffice or there is a suspicion of unauthorized access. By engaging users with specific questions, the system ensures that only legitimate users can proceed, which is crucial for protecting sensitive information. Other options, such as collecting user preferences, defining new KBA questions, or initiating user sessions, do not accurately capture the specific role of the KBA Verification Node within the authentication workflow. Collecting preferences and defining questions might be part of a broader user management system but do not reflect the core functionality of this node. Initiating sessions pertains more to session management functionality rather than verification. Therefore, displaying KBA questions and verifying the responses is the primary and correct function of the KBA Verification Node.