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SY0-501 · Question #541
SY0-501 Question #541: Real Exam Question with Answer & Explanation
The correct answer is C: Strong password and fingerprint. Multifactor authentication (MFA) enhances security by requiring a user to provide two or more different types of authentication factors from distinct categories to verify their identity.
Submitted by lars.no· Mar 4, 2026
Question
Which of the following would be considered multifactor authentication?
Options
- AHardware token and smart card
- BVoice recognition and retina scan
- CStrong password and fingerprint
- DPIN and security questions
Explanation
Multifactor authentication (MFA) enhances security by requiring a user to provide two or more different types of authentication factors from distinct categories to verify their identity.
Common mistakes.
- A. Both a hardware token and a smart card fall under the 'something you have' category, which are two factors of the same type, not multifactor authentication.
- B. Both voice recognition and a retina scan are biometric methods, falling under the 'something you are' category, which are two factors of the same type.
- D. Both a PIN and security questions are considered 'something you know' factors, representing two factors from the same category.
Concept tested. Multifactor authentication factors
Reference. https://learn.microsoft.com/en-us/azure/active-directory/authentication/concept-mfa-howitworks
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