Cybersecurity
The latest Cybersecurity coverage — news, analysis, and updates from the WindowsNews.AI desk.
Secure Boot Certificate Expiration 2026: How to Prepare Your Windows Ecosystem
The impending expiration of Secure Boot certificates in June 2026 represents one of the most critical security milestones for the Windows ecosystem in recent years. This cryptographic event will...
Secure Boot Certificate Expiration 2026: What Windows Users Must Know Now
For more than a decade, Secure Boot has stood as a linchpin of Windows device security, quietly but critically defending the early stages of operating system startup against sophisticated threats. As...
CISA Warns of Critical ICS and IoT Vulnerabilities: How to Protect Infrastructure in 2025
The Cybersecurity and Infrastructure Security Agency (CISA) has issued urgent warnings about critical vulnerabilities in Industrial Control Systems (ICS) and Internet of Things (IoT) devices that...
Mitsubishi Electric HVAC Vulnerability: Critical Risks and How to Protect Your Systems
A newly discovered vulnerability in Mitsubishi Electric's HVAC systems has sent shockwaves through the industrial cybersecurity community. Designated as CVE-2025-3699, this critical flaw affects...
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...
Microsoft’s April 2025 Security Updates: Critical Patches & What IT Admins Must Know
Microsoft’s April 2025 Patch Tuesday delivered critical security updates addressing over 120 vulnerabilities across Windows, Edge, and enterprise products—including a zero-day actively exploited...
Microsoft-Managed Updates Cut Cyber Risk as 98% of Attacks Exploit Unpatched Systems
Windows devices now operate in an era where the management of updates is no longer merely a background process but a core aspect of device experience, security, and productivity. This evolution is...
Microsoft delivers suite of tools for secure, compliant Windows update orchestration at scale
Mastering Windows Device Updates: A Strategic Guide to Security, Efficiency, and Compliance In the modern enterprise, where hybrid work models and sophisticated cybersecurity threats are the new...
Microsoft Secure Boot Certificate Update 2024: What Windows Users Need to Know Before 2026
Microsoft's Secure Boot, a critical security feature introduced with Windows 8, is undergoing significant updates to its certificate infrastructure to maintain system integrity and trustworthiness....
Microsoft's April 8, 2025 Baseline: A Watershed Moment for IT Modernization
Microsoft's April 8, 2025 Baseline: A Watershed Moment for IT Modernization On April 8, 2025, Microsoft will implement a pivotal change in its product support lifecycle, known as the "April 8, 2025...
Fortifying Your Defenses: The Importance of Timely Updates
In today's interconnected digital landscape, the effective management of Windows updates is a critical component of any organization's security and operational efficiency strategy. Microsoft provides...
Microsoft Mandates Secure Boot Certificate Update Ahead of 2026 Expiry
Microsoft Mandates Secure Boot Certificate Update Ahead of 2026 Expiry Microsoft is proactively updating Secure Boot certificates for Windows devices to mitigate security risks ahead of the current...