You have an on-premises datacenter that contains a custom web app named Appl.

You have an on-premises datacenter that contains a custom web app named Appl. App1 uses Active Directory Domain Services (AD DS) authentication and is accessible by using Microsoft Entra application proxy.

You have a Microsoft 365 E5 subscription that uses Microsoft Defender XDR.

You receive an alert that a user downloaded highly confidential documents.

You need to remediate the risk associated with the alert by requiring multi-factor authentication (MFA) when users use App1 to initiate the download of documents that have a Highly Confidential sensitivity label applied.

What should you do? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.