Microsoft Defender for Office 365

Microsoft Defender for Office 365

Subscribe to Microsoft Defender for Office 365

Microsoft mail and file filtering services are bundled in many license suites.

An online service that augments the Exchange Online Protection (EOP) service to add protection against previously unknown malware, and augments EOP and Office 365 ProPlus to protect against malicious URLs; licensed via User SLs (Subscription Licenses)

Old name for an online service that augments the Exchange Online Protection service by adding defenses against previously unknown malware and other types of threats. Renamed Office 365 Advanced Threat Protection and later Microsoft Defender for Endpoint.