Which of the following is an example of two factor authentication?
A.
Password, device certificate and PIN
B.
SSL web server certificate and password
C.
User password and administrator password
D.
Password and hardware token OTP
Which of the following is an example of two factor authentication?
Which of the following is an example of two factor authentication?
Authentication is either: Something the user has, something the user is (fingerprint, retinal, etc) or something the user know.