Identity Verification — CISSP Practice Questions

Identity verification is the process of confirming that an entity is who it claims to be before granting access to systems, issuing credentials, or enrolling a user in an identity management system. On the CISSP exam, identity verification appears in the context of identity proofing during enrollment, multi-factor authentication, and the assurance levels defined by frameworks such as NIST SP 800-63. Candidates should understand the distinction between identification (claiming an identity), authentication (proving it), and authorization (granting permissions), and know how the strength of identity verification affects overall security posture. Weak identity verification at enrollment undermines every downstream control that relies on accurate identity.

Free questions on identity verification

More identity verification questions in the full bank

• How does Zero Trust differ from traditional security? Unlock answer & explanation →
• Which of the following is NOT a type of biometric authentication? Unlock answer & explanation →
• A security architect is designing a system using a zero-trust architecture model. Which principle is CENTRAL to this design? Unlock answer & explanation →