This brief explains how Proofpoint Email Fraud Defense (EFD) surpasses standalone DMARC by providing deep threat visibility, machine learning-driven detection, and supplier risk monitoring. Beyond authenticating email, EFD identifies brand impersonation, fraudulent domains, and supplier-based risks. Integrated with TAP, Email Protection, and Domain Discover, it automates takedowns and blocks spoofed domains. EFD offers comprehensive protection across email ecosystems, ensuring organizations defend against phishing, BEC, and impersonation with scalable, platform-based security.

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