The National Cyber Security Centre (NCSC) has issued a critical advisory urging organizations to prioritize upgrading to Windows 11 before the October 14, 2025 end-of-life deadline for Windows 10. Historical precedents demonstrate the devastating consequences of delayed upgrades, including the 2017 WannaCry ransomware attack that exploited vulnerabilities in unpatched Windows XP systems, resulting in massive global disruption and financial losses. Similarly, Internet Explorer vulnerabilities were extensively exploited after Windows XP support ended, highlighting the critical window of vulnerability that emerges when systems transition to legacy status. The integration of native passkey management and improved Windows Hello authentication represents a shift toward passwordless security models that eliminate common credential-based attack vectors. NCSC researchers have identified that Windows 10’s transition to legacy technology status parallels the fate of Internet Explorer, creating an attractive target for malicious actors. The organization emphasizes that despite Windows 10’s modern appearance, the decade-old operating system will become fundamentally vulnerable to sophisticated attack vectors once support ceases. Cyber Security News is a Dedicated News Platform For Cyber News, Cyber Attack News, Hacking News & Vulnerability Analysis. These enhancements collectively create a more robust defense posture against modern cyber threats, making the Windows 11 upgrade not merely recommended but essential for organizational cybersecurity resilience. Windows 11’s security improvements are intrinsically linked to new hardware requirements, including TPM 2.0, UEFI firmware, and Secure Boot capabilities. This recommendation comes amid growing concerns about the cybersecurity implications of maintaining legacy operating systems, particularly as cyber criminals increasingly target outdated infrastructure for exploitation. With years of experience under his belt in Cyber Security, he is covering Cyber Security News, technology and other news. Tushar is a Cyber security content editor with a passion for creating captivating and informative content. The urgency of this migration stems from the fundamental security risks associated with unsupported operating systems. Organizations using devices that lack these hardware prerequisites remain “fundamentally vulnerable to attack,” according to NCSC guidance. These components enable advanced security features such as Virtualization-Based Security (VBS), Secure Launch, and enhanced Credential Guard functionality.
This Cyber News was published on cybersecuritynews.com. Publication date: Tue, 15 Jul 2025 18:56:30 +0000