____ identify users by a particular unique biological characteristic.
A) Possessed object access systems
B) Password access systems
C) Possessed knowledge access systems
D) Biometric access systems

Question

Quizplus · Accepted Answer

Biometric access systems identify users by unique biological characteristics such as fingerprint, retina, or face recognition. Possessed object access systems rely on physical possession of a device like a smart card, password access systems rely on knowledge of a password or passphrase, and possessed knowledge access systems rely on answers to security questions or other personal information.

____ Identify Users by a Particular Unique Biological Characteristic