SC-100: Microsoft Cybersecurity ArchitectDemo

By Microsoft · Question Mode

QuestionQ308

Design security solutions for applications and data

You have a Microsoft 365 subscription containing 1,000 Microsoft Exchange Online mailboxes.

Inbound internet email is scanned for security threats by a third-party cloud service.

You are assessing whether to replace the third-party service with Microsoft Defender for Office 365.

What should you change to ensure that all incoming email is scanned only by Defender for Office 365?

  • A the accepted domains in Exchange Online
  • B the DNS records
  • C the Exchange Online transport rule
  • D the Exchange Online connectors
Explanation

To retire a non-Microsoft email protection service and have internet mail flow directly into Microsoft 365 for Defender for Office 365 protection, the email domains’ MX records must point to Microsoft 365. MX records are configured in public DNS.

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