Which of the following is NOT one of the three general strategies that are used to authenticate individuals?
A) What you know
B) What you have
C) Who you know
D) Who you are

Question

Quizplus · Accepted Answer

The three general strategies used to authenticate individuals are "What you know" (such as passwords or PINs), "What you have" (such as smart cards or tokens), and "Who you are" (such as biometric data). "Who you know" is not a strategy for authentication, as it refers to social relationships and does not provide a reliable way to prove an individual's identity.

Which of the Following Is NOT One of the Three