Microsoft 365 Email Security and Beyond
Microsoft 365 Email Security and Beyond
This eBook explains why Microsoft’s built-in email security alone is insufficient against modern threats. Despite tools like Microsoft Defender, advanced phishing, BEC, ransomware, QR code scams, and TOAD attacks bypass default defenses. Proofpoint strengthens M365 with layered protections including predictive sandboxing, URL rewriting, DMARC analysis, and behavioral AI. The guide compares Secure Email Gateway (SEG) and API deployment models, helping organizations balance fast implementation with maximum configurability. By augmenting Microsoft, Proofpoint provides pre- and post-delivery protection, greater visibility, and user-level insights to defend against today’s most evasive email threats.
