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Is Microsoft Sentinel down now?

Microsoft Sentinel is operating normally right now (27 October 2026). Entireweb Status records no ongoing major outages or problems. In the past 24 hours, Microsoft Sentinel has received 0 user reports, with 0 of those in the last hour and 0 in the last 20 minutes.

Everything running smoothly with Microsoft Sentinel!

Is Microsoft Sentinel down now? Last report: just now
0 Reported problems Last 20 minutes
0 Reported problems Last hour
0 Reported problems Last 24 hours
0 Reported problems Last 30 days
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Service outage activity over 24 hours - Microsoft Sentinel

This chart shows the number of user reports for Microsoft Sentinel service problems and outages in the last 24 hours.
Karta Microsoft Sentinel Outage Map
Global number of reports
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30-Day Error Trend - Microsoft Sentinel

User reports over the last 30 days
Karta Microsoft Sentinel Outage Map
0 0 1 1 1 Sep 28 Sep 29 Sep 30 Oct 1 Oct 2 Oct 3 Oct 4 Oct 5 Oct 6 Oct 7 Oct 8 Oct 9 Oct 10 Oct 11 Oct 12 Oct 13 Oct 14 Oct 15 Oct 16 Oct 17 Oct 18 Oct 19 Oct 20 Oct 21 Oct 22 Oct 23 Oct 24 Oct 25 Oct 26 Oct 27
Global number of reports Last 30 Days
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Explore Microsoft Sentinel Reports on the World Map
View reports by country and see where issues are happening globally. — 🌍 0 Reports from multiple places
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Top Countries by User Reports Karta Microsoft Sentinel Outage Map

No recent outage reports available.

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Microsoft Sentinel - Outage History & Timeline Karta Microsoft Sentinel Outage Map
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No Recent Events
Great news! Microsoft Sentinel has been running smoothly with no reported outages.
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Entireweb Status for Chrome Updated
Track your favorite services directly in the browser — one click to check status, and real-time alerts when something goes down.
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About Microsoft Sentinel

Microsoft Sentinel is a cloud-native security information and event management (SIEM) platform from Microsoft that helps organizations detect, investigate and respond to cybersecurity threats across cloud and on-premises environments. It collects and analyzes security data from users, devices, applications and infrastructure, providing threat detection, security analytics, incident management, threat hunting and automated response capabilities through the Microsoft Defender portal. Service disruptions may affect access to security workspaces, log collection, threat detection rules, alerts, incident investigations, hunting queries, dashboards or automated response workflows. Problems may also affect integrations with data sources and other security services, potentially delaying security monitoring and incident response. Entireweb Status combines automated checks with user reports to help identify potential Microsoft Sentinel service disruptions. Check this page for current Microsoft Sentinel status or view the outage map and review recent reports to see whether issues may be widespread or limited to specific locations.
For official service health information, troubleshooting and technical documentation, visit the Microsoft Sentinel or check the Microsoft service health status page.
Global Monitoring
24/7 monitoring from multiple global locations to detect issues instantly.
Real-time Analytics
Advanced analytics and machine learning to predict and prevent outages.
Community Reports
User-reported issues combined with automated monitoring for complete coverage.

This page shows the current status of Microsoft Sentinel based on a combination of real-time automated monitoring and user reports. Unlike services that rely solely on user reports, Entireweb uses its own proprietary web scanning technology to actively test Microsoft Sentinel response times and availability - helping detect issues earlier, before they become widespread outages. Reports are continuously collected from users worldwide and combined with our automated scanning data to give you the most accurate and up-to-date status picture.

Learn More About Our Method
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