Which of the following is not an example of authentication by knowledge?
A) Cognitive password
B) PIN
C) One-time passcode
D) Password

Question

Quizplus · Accepted Answer

Authentication by knowledge involves something the user knows, such as a password, PIN, or cognitive password. A one-time passcode, however, is considered an example of authentication by possession since it typically involves receiving a code on a device the user has, thus not solely based on knowledge.

Which of the Following Is Not an Example of Authentication