Microsoft Sentinel data lake: Unify signals, cut costs, and power agentic AI
We’re evolving our industry-leading Security Incidents and Event Management solution (SIEM), Microsoft Sentinel, to include a modern, cost-effective data lake.
Security
Discover what’s coming to Microsoft Ignite, Nov 17-20, 2026. Register now.
Get started with Microsoft Security
Protect your people, data, and infrastructure with AI-powered, end-to-end security from Microsoft.
Connect with us on social