SSCP · Question #191
SSCP Question #191: Real Exam Question with Answer & Explanation
The correct answer is C: you are.. The three classic authentication factors are "something you know" (e.g., password), "something you have" (e.g., smart card), and "something you are" (e.g., biometric data).
Question
The three classic ways of authenticating yourself to the computer security software are: something you know, something you have, and something:
Options
- Ayou need.
- Byou read.
- Cyou are.
- Dyou do.
Explanation
The three classic authentication factors are "something you know" (e.g., password), "something you have" (e.g., smart card), and "something you are" (e.g., biometric data).
Common mistakes.
- A. "Something you need" is not a recognized authentication factor.
- B. "Something you read" is not a recognized authentication factor.
- D. "Something you do" (behavioral biometrics like gait or keystroke dynamics) is sometimes considered a fourth, more advanced factor, but "something you are" is the standard third classic factor encompassing physiological biometrics.
Concept tested. Multi-factor authentication factors
Reference. https://learn.microsoft.com/en-us/azure/active-directory/authentication/concept-mfa-howitworks
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