Japan-led investigation identifies servers used for AI-driven cyberattacks
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Global
October 2026
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Microsoft email service outage resolved globally
Microsoft email services, specifically Exchange Online, were restored on Nov 14 after a major outage. The disruption began around 5:25 pm GMT on Nov 12 and affected hundreds of thousands of users globally. Microsoft confirmed the issue was caused by a network capacity upgrade, not a cyberattack or AI agents. Singaporean government agencies and major banks were among those affected.