Provides valuable insights into safeguarding your Office 365 email infrastructure with DMARC (Domain-based Message Authentication, Reporting, and Conformance). It explains how DMARC works to prevent email spoofing and phishing by instructing mail servers on the actions to take against unauthorized emails. The article also discusses the roles of SPF and DKIM in email authentication and offers a step-by-step guide on setting up DMARC for outbound emails in Office 365. It emphasizes the importance of proper configuration, including SPF and DKIM, and highlights the benefits of a well-implemented DMARC policy.

Safeguarding Office 365 Email with DMARC

DMARC Report