Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...
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Level up your Microsoft 365 security game
Microsoft has rolled out version 2512 of its Microsoft 365 Apps for enterprise security baseline, introducing stronger defaults against unsafe links, outdated protocols, and insecure automation. The ...
Microsoft has started automatically replacing expiring Secure Boot certificates on eligible Windows 11 24H2 and 25H2 systems. Secure Boot is a security feature that blocks malicious software (like ...
Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...
The original Unified Extensible Firmware Interface (UEFI) Secure Boot certificates for Windows will start expiring in late June. Microsoft has urged IT and security leaders to apply updated ...
Microsoft is promoting Windows 11’s built-in Defender as “usually sufficient” for most users, citing strong independent test ...
PCWorld reports that Microsoft’s March 2026 Patch Tuesday addresses over 80 security vulnerabilities across Windows and Office applications. Critical flaws include a PrintNightmare-like Windows print ...
Stay ahead of emerging threats with Microsoft’s newest security innovations and updates, delivered through the In the Loop ...
Microsoft is excited to be named an Overall Leader, and the Market Leader in the Kuppinger Cole Analyst’s 2026 Emerging AI ...
The April 2026 security updates from Microsoft may seem similar to previous months' "Patch Tuesday" updates, but these updates contain something a little more in-depth than just the usual application ...
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