Which of the following uses an individual's personal physical characteristics such as fingerprints,facial features,and retinal scans for verification purposes?
A)flashcards
B)biometric authentication
C)symmetric encryption
D)smart cards

Question

Quizplus · Accepted Answer

Biometric authentication uses an individual's personal physical characteristics for verification purposes. Flashcards are not related to authentication, symmetric encryption uses a shared secret key, and smart cards typically require a PIN or password for authentication.

Which of the Following Uses an Individual's Personal Physical Characteristics