What are three examples of two-factor authentication? (Choose three.)

What are three examples of two-factor authentication? (Choose three.)
A . A fingerprint and a pattern
B . A password and a smart card
C . A username and a password
D . A password and a pin number
E . A pin number and a debit card

View Answer

Answer: A, B, E

Explanation:

At minimum two-factor authentication requires two out of three regulatory-approved authentication variables such as:

– Something you know (like the PIN on your bank card or email password).

– Something you have (the physical bank card or a authenticator token).

– Something you are (biometrics like your finger print or iris pattern).