Microsoft
SC-300 · Question #181
You have a Microsoft 365 tenant. You currently allow email clients that use Basic authentication to connect to Microsoft Exchange Online. You need to ensure that users can connect to Exchange only…
The correct answer is B. a conditional access policy in Azure Active Directory (Azure AD). https://learn.microsoft.com/en-us/azure/active-directory/conditional-access/block-legacy-
Submitted by rachelw· Mar 6, 2026Implement authentication and access management
Question
You have a Microsoft 365 tenant. You currently allow email clients that use Basic authentication to connect to Microsoft Exchange Online. You need to ensure that users can connect to Exchange only from email clients that use Modern authentication protocols. What should you implement?
Options
- Aan OAuth policy in Microsoft Defender for Cloud Apps
- Ba conditional access policy in Azure Active Directory (Azure AD)
- Ca compliance policy in Microsoft Endpoint Manager
- Dan application control profile in Microsoft Endpoint Manager
How the community answered
(40 responses)- A5% (2)
- B70% (28)
- C18% (7)
- D8% (3)
Explanation
https://learn.microsoft.com/en-us/azure/active-directory/conditional-access/block-legacy-
Topics
#Conditional Access#basic authentication#modern authentication#client app conditions
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