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Is Microsoft Defender / Sentinel down?
UnknownStatus unavailable · checked 1mo ago
We can't confirm Microsoft Defender / Sentinel's status right now.
Microsoft Defender / Sentinel's official status pageMicrosoft Defender / Sentinel uptime, as reported
Last 30 days
—
Last 90 days
—
Incidents (30d)
0
Incidents (90d)
0
Calculated from status changes we recorded on Microsoft Defender / Sentinel's own status page. Scheduled maintenance is not counted as downtime.
Recent status changes
No status changes recorded for Microsoft Defender / Sentinel yet — it has been steady since we started checking.
Vulnerabilities affecting Microsoft Defender / Sentinel
No recent CVEs matched to Microsoft Defender / Sentinel in our catalogue.
Stop checking status pages one at a time
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Microsoft Defender / Sentinel status questions
- Is Microsoft Defender / Sentinel down right now?
- We can't confirm Microsoft Defender / Sentinel's status right now. We last checked 1mo ago against Microsoft Defender / Sentinel's official status page.
- Is it Microsoft Defender / Sentinel or is it just me?
- If this page says operational and you still can't connect, the problem is usually local — DNS, a proxy, SSO, or a single region. Microsoft Defender / Sentinel recorded 0 status events in the last 30 days.
- How do I get alerted when Microsoft Defender / Sentinel goes down?
- Add Microsoft Defender / Sentinel to your stack in ThreatLoops and outages are pushed to Slack, Microsoft Teams or a webhook — alongside vulnerabilities affecting the same vendor.