May 19, 2025

Purview DSI Assists in Breach Scope Investigations

Wes Miller analyzes and writes about Microsoft’s security, identity management, and systems management technologies. Before joining Directions on Microsoft, Wes... more

Purview Data Security Investigations is intended to help organizations respond to breaches more rapidly and identify risks from exposure.
Purview DSI adds AI capabilities to the Purview toolset to help search more rapidly and respond more completely.
Licensing of Purview DSI is independent from existing Microsoft 365 services and based on pay-as-you-go and capacity billing, making DSI costs impossible to predict.

Purview Data Security Investigations (DSI), currently in preview, is a set of capabilities that integrate data from Purview services and logs, as well as the Microsoft Defender XDR portal, to help accelerate compliance teams responding to a breach.

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