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AZ-900 · Question #485

AZ-900 Question #485: Real Exam Question with Answer & Explanation

The correct answer is D: A cryptographic key. Option A is Incorrect: Windows Hello helps the user to use their biometric and PIN credentials to be inserted into your PC/Laptop which will be used to sign in to the Azure console.. Option B is Incorrect: After installing Microsoft Authenticator App on your phone, users can sign

Submitted by alyssa_d· Mar 5, 2026Describe Azure Management and Governance

Question

Your company decides to implement passwordless authentication for an efficient user experience. Being an administrator please identify which of the following passwordless authentication options DOES NOT INTEGRATE with Azure Active Directory (Azure AD).

Options

  • AWindows Hello for Business
  • BMicrosoft Authenticator app
  • CFIDO2 security keys
  • DA cryptographic key

Explanation

Option A is Incorrect: Windows Hello helps the user to use their biometric and PIN credentials to be inserted into your PC/Laptop which will be used to sign in to the Azure console.. Option B is Incorrect: After installing Microsoft Authenticator App on your phone, users can sign in to any platform or browser by getting a notification on their phone, matching a number displayed on the screen to the one on their phone. Option C is incorrect: FIDO2 is the latest standard from the FIDO (Fast IDentity Online) Alliance that incorporates the web authentication (WebAuthn) standard. It is a physical component that needs to be attached to your device. Option D is Correct: Passwordless Authentication does not support cryptographic keys. A cryptographic key is a string of data that is used to lock or unlock cryptographic functions, including authentication, authorization, and encryption. https://docs.microsoft.com/en-us/learn/modules/describe-azure-identity-access-security/3- authentication-methods https://docs.microsoft.com/en-us/azure/active-directory/authentication/concept-authentication-

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