Which of the following uses an authentication device?
A)amazon elastic mapreduce
B)amazon mechanical turk
C)amazon devpay
D)multi-factor authentication

Question

Quizplus · Accepted Answer

Multi-factor authentication (MFA) uses an authentication device or method in addition to the user's password to verify the user's identity for a login or other transaction. This can include something the user knows (a password), something the user has (an authentication device), or something the user is (biometric verification).

Which of the Following Uses an Authentication Device