You have an Azure IoT solution.
You need to implement multi-factor device authentication by using custom device authentication.
What should you do first?

A. Create an Azure Policy definition for Azure IoT Hub.

B. Enable multi-factor authentication (MFA) for Microsoft Azure Active Directory (Azure AD), part of Microsoft Entra.

C. Create a service endpoint policy.

D. Deploy a security token service.








 

Suggested Answer: B



This question is in AZ-220 Microsoft Azure IoT Developer Exam
For getting Microsoft Certified: Azure IoT Developer Specialty Certificate





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