Authentication methods based on user name and password plus other information such as biometrics, are called _________________ authentication.
A) Compound factor
B) Complex
C) Composite
D) Two-factor or multifactor

Question

Quizplus · Accepted Answer

Two-factor or multifactor authentication provides an additional layer of security by requiring a second form of authentication, such as a biometric, in addition to the traditional username and password. This helps to prevent unauthorized access even if the username and password are compromised.

Authentication Methods Based on User Name and Password Plus Other