Defender XDR

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Threat entity extracted from intelligence sources

Frequency

5

occurrences

First Seen

September 21, 2026

Last Seen

November 13, 2026

Overview

Recent Events

Relationships

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Related Clusters (3)

Widespread Microsoft 365 Outage Disrupts Global Services

12h ago·27 sources

Large Microsoft 365 Outage Affects Global Users

6h ago·3 sources

New Threat Hunting Tools Released

Sep 21·3 sources

Related Articles (5)

Caída masiva de Microsoft 365 deja sin servicio a Outlook, Teams y Copilot

Ciberseguridadlatam·2h ago

Microsoft outage puts New Zealand cyber policy wordings to the test

Insurancebusinessmag·5h ago

Global Microsoft Outage Disrupts Outlook, Teams and Cloud Services as Company Works to ...

Australiancybersecuritymagazine.Au·9h ago

Microsoft 365 Outage Disrupts Outlook, Exchange Online and Teams

Securityweek·10h ago

Threat

Sploitus·Sep 21

Related Entities

Microsoft Outlook OpenAI Anthropic Google CrowdStrike Australia United States Argentina Brazil Mexico CVE-2026-124194