ExpertMedium1 markMultiple Choice
AZ-900 · Question 36 · Domain 2.5: Azure Identity, Access, and Security
Which TWO of the following are valid authentication methods that can be used as a second factor in Microsoft Entra Multi-Factor Authentication (MFA)? (Select TWO)
Which TWO of the following are valid authentication methods that can be used as a second factor in Microsoft Entra Multi-Factor Authentication (MFA)? (Select TWO)
Answer options:
A.
A code sent via SMS text message.
B.
An approval notification in the Microsoft Authenticator app.
C.
A second, more complex password.
D.
A passport or driver's license number.
E.
A CAPTCHA puzzle.
How to approach this question
Identify methods that represent 'something you have' or 'something you are'.
Full Answer
A code sent via SMS text message., An approval notification in the Microsoft Authenticator app.
Multi-Factor Authentication (MFA) requires two or more elements: something you know (password), something you have (trusted device like a phone for SMS or Authenticator app), and something you are (biometrics).
Common mistakes
Thinking a second password counts as MFA. It does not, because it is the same factor category (something you know).
Practice the full Azure Fundamentals AZ-900 Practice Exam 7
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