Microsoft Defender for Office 365 will add two new Advanced hunting data tables, CampaignInfo and FileMaliciousContentInfo, rolling out from June to November 2025. These tables help security teams investigate email campaigns and malicious files across email, SharePoint, OneDrive, and Teams, with no admin action needed.
Applies to: Microsoft Defender XDR
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).