A new era for security data management – Introducing Microsoft Sentinel Data Lake

A new era for security data management – Introducing Microsoft Sentinel Data Lake

A new era for security data management – Introducing Microsoft Sentinel Data LakeMona GhadiriAug 8, 2025 FacebookLinkedin Microsoft has taken a bold step forward with the public preview of Microsoft Sentinel Data Lake, a new way to process and store SIEM data. This marks a significant milestone in the journey toward intelligent, scalable, and most importantly, cost-effective security operations with agentic AI. What is Microsoft Sentinel Data La…