What requires more than two means of authentication such as what the user knows (password), what the user has (security token), and what the user is (biometric verification)?
A) Single-factor authentication
B) Two-factor authentication
C) Multifactor authentication
D) Biometrics

Question

Quizplus · Accepted Answer

Multifactor authentication requires two or more means of verification from independent categories of credentials to verify the user's identity for a login or other transaction. This can include something the user knows (like a password), something the user has (like a security token), and something the user is (like a biometric verification).

What Requires More Than Two Means of Authentication Such as What