We are unveiling a major enhancement of Microsoft Sentinel’s UEBA Essentials solution. This update includes expanded multi-cloud anomaly detection queries across Azure, AWS, GCP, and Okta, as well as...

Onboard new tenants and maintain a consistent security baseline We’re excited to announce a set of new content types that are now supported by the multi-tenant content distribution capability in th...

We’re sharing an important update to help Microsoft Sentinel customers and partners plan a smooth transition to the Microsoft Defender portal. In July 2025, we announced that Microsoft Sentinel SIE...

Migrating from one SIEM to another is a critical decision—and often one of the hardest to execute. Legacy SIEM migrations are complex, resource-heavy, and time-consuming, often taking up to 15 months...

Empowering Financial Institutions to Meet Modern Regulatory Demands  As financial organizations navigate increasingly complex regulatory landscapes, two frameworks stand out for their impact and ri...

Welcome back! As we kick off the new year, we’re bringing key Ignite 2025 announcements into your day‑to‑day Sentinel experience so you can turn insights into measurable SecOps outcomes with the AI-r...

Security teams today face an overwhelming challenge: every data point is now a potential security signal, and SOCs are drowning in fragmented, high-volume logs from countless sources - firewalls, clo...

Looking to understand where audit activities for Sentinel Platform are surfaced? Look no further than this writeup! With the launch of the Sentinel Platform, a new suite of features for the Microsoft...

In November 2023 at Microsoft Ignite, we announced the integration of Microsoft Sentinel with Microsoft Defender XDR into the unified Microsoft Defender portal. Fast forward, in July 2024 we announce...