The Sentinel data lake is a game changer for security teams, serving as the foundational layer for agentic defense, deeper security insights and graph-based enrichment. In this blog we offer answers to many of the questions we’ve heard from our customers and partners on Sentinel data lake and billing.
On September 30, 2025, Microsoft announced the general availability of the Microsoft Sentinel data lake, designed to centralize and retain massive volumes of security data in open formats like delta ...
Updated Sep 29, 2025
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