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Cybersecurity news from official agencies, vendors and the security press, merged into stories and scored by how well each is confirmed.

Filtered byDay: 2026-11-09 Confidence: Reported Vendor: Microsoft Clear all filters
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  1. Reported 70Other
    Published 9 Nov 2026, 13:30 UTC

    Outlook.com bounces legit emails as Microsoft's authentication crackdown goes sideways

    Source: The Register (Security)