Microsoft Purview: Data Security Investigations – analyze files tied to audit log activities

Originally posted by Microsoft Mar 13, 2026 Uncategorized 0 Comments

Speed up analysis of exfiltrated content by launching Data Security Investigations (DSI) from Unified Audit Log activity. In DSI, build your audit log query by specifying criteria such as time range, activities, users, and keywords. DSI then automatically pulls the associated files into the investigation (for example, UserA downloaded a file on 3/1/2026).

Product
Release phase	Preview
Release date	May CY2026 Preview date: April CY2026
Platform	Web
Cloud Instance	Worldwide (Standard Multi-Tenant)
Created	2026-03-12 23:00:54Z
Roadmap ID	558548
Roadmap Link	https://www.microsoft.com/microsoft-365/roadmap?id=558548