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Certificate Expiration

The latest Certificate Expiration coverage — news, analysis, and updates from the WindowsNews.AI desk.

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Boot Security · Bootkit

Secure Boot Certificate Expiry 2026: Critical Windows Security Update Guide

Microsoft's Secure Boot infrastructure is facing a pivotal moment in 2026 when the current set of cryptographic certificates expires. This expiration will affect millions of Windows devices,...

SESecurity Desk·55w ago
Security

Secure Boot Certificate Rollout 2026: What Windows Users Must Know

The Secure Boot ecosystem is facing its most significant update since its inception, with a global certificate rollover mandated for June 2026. This cryptographic transition will impact nearly every...

Security Desk·55w ago ·5 min
Security

Enterprises Face Critical Secure Boot Certificate Updates to Mitigate Security Risks

Enterprises Face Critical Secure Boot Certificate Updates to Mitigate Security Risks A crucial security feature in modern Windows operating systems, Microsoft's Secure Boot, is undergoing a...

Security Desk·55w ago ·5 min
Security

The Clock is Ticking: A Comprehensive Guide for Enterprises on Managing Windows Secure Boot Certificate Expiration

The Clock is Ticking: A Comprehensive Guide for Enterprises on Managing Windows Secure Boot Certificate Expiration The digital foundation of trust for countless Windows devices is facing a critical...

Security Desk·55w ago ·5 min
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Azure Sphere · Certificate Expiration

Azure Sphere May 2025 Update Tightens IoT Security, Adds Block Device Feature

Microsoft's May 2025 Azure Sphere update introduces critical security enhancements and migration controls that address growing IoT security challenges while preparing organizations for the eventual...

SE Security Desk·59w ago
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