Which of the following implements two-factor authentication?
A. A phone system requiring a PIN to make a call
B. At ATM requiring a credit card and PIN
C. A computer requiring username and password
D. A datacenter mantrap requiring fingerprint and iris scan
Answer:B
Which of the following implements two-factor authentication?
A. A phone system requiring a PIN to make a call B. At ATM requiring a credit card and PIN C. A computer requiring username and password D. A datacenter mantrap requiring fingerprint and iris scan