Microsoft Purview: Data Security Investigations – analyze files tied to endpoint DLP alerts [MC1258000]

Microsoft Purview: Data Security Investigations – analyze files tied to endpoint DLP alerts [MC1258000]

Message ID: MC1258000 [Introduction]We’re introducing endpoint Data Loss Prevention (DLP) events as a queryable data source in Data Security Investigations (DSI) in Microsoft Purview. With this update, administrators can build endpoint DLP queries directly in DSI using filters such as…
(Updated) Microsoft Office for the web: Apply sensitivity labels with user-defined permissions [MC1208688]

(Updated) Microsoft Office for the web: Apply sensitivity labels with user-defined permissions [MC1208688]

Message ID: MC1208688 (Updated) Updated March 19, 2026: We have updated the timeline. Thank you for your patience. Office for the web in Microsoft 365 now supports applying sensitivity labels with user-defined permissions. This enhancement provides organizations with greater flexibility and…
Microsoft Purview | Data Security Triage Agent Summaries for DLP Alerts in Microsoft Defender XDR [MC1255406]

Microsoft Purview | Data Security Triage Agent Summaries for DLP Alerts in Microsoft Defender XDR [MC1255406]

Message ID: MC1255406 [Introduction] We’re introducing Data Security Triage Agent summaries and categorizations for Data Loss Prevention (DLP) alerts directly within the Microsoft Defender XDR portal. This update helps security analysts triage DLP alerts more efficiently by surfacing AI-generated summaries…
(Updated) New Microsoft Purview data security posture management experience [MC1191257]

(Updated) New Microsoft Purview data security posture management experience [MC1191257]

Message ID: MC1191257 (Updated) Updated March 18, 2026: We have updated the timeline. Thank you for your patience. [Introduction] Microsoft is introducing a major evolution of Purview Data Security Posture Management (DSPM) to help organizations strengthen data security and confidently embrace…
Purview DSPM’s Data Risk Assessments now support item-level investigation and remediation of SharePoint [MC1254556]

Purview DSPM’s Data Risk Assessments now support item-level investigation and remediation of SharePoint [MC1254556]

Message ID: MC1254556 [Introduction] Purview DSPM’s Data Risk Assessments now support item-level investigation and remediation for SharePoint data, helping organizations more precisely identify and reduce oversharing risk. New item-level insights such as sensitivity label status and sharing link details make…
Microsoft Purview compliance portal: Data Security Investigations introduces new soft purge mitigation action [MC1249429]

Microsoft Purview compliance portal: Data Security Investigations introduces new soft purge mitigation action [MC1249429]

Message ID: MC1249429 [Introduction]We’re adding a new soft purge mitigation action in Data Security Investigations (DSI) to help administrators quickly remove sensitive or overshared items during an investigation. Soft purge allows items to be deleted while remaining recoverable until their…