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Microsoft is rolling out new Secure Boot certificates as part of its ongoing efforts to enhance the security of Windows. These certificates will be automatically installed on compatible devices through regular Windows platform updates, providing a robust defense mechanism against emerging threats and vulnerabilities.
Microsoft is rolling out new Secure Boot certificates to enhance Windows security.Existing certificates on an expired certificate will enter a "degraded security state" with limited future updates and compatibility issues.Micorosft plans to automatically replace boot-level security certificates before they expire later this year.The new certificates are being issued to keep pace with evolving cryptographic security standards.Users must enroll in Microsoft's Extended Security Updates program for non-updating devices.
Microsoft has been actively working towards enhancing the security of its popular operating system, Windows. The latest development in this regard is the roll-out of new Secure Boot certificates, which are designed to provide a robust defense mechanism against emerging threats and vulnerabilities.
The context data reveals that existing Secure Boot certificates on an expired certificate will enter into a "degraded security state" that could limit future boot-level security updates, and may experience compatibility issues with future hardware or software. This highlights the importance of regular updates and refreshes in maintaining the integrity of the system's security posture.
To address this issue, Microsoft has announced plans to automatically replace boot-level security certificates on Windows devices before they start expiring later this year. The new Secure Boot certificates will be rolled out as part of the regular Windows platform updates, marking a "generational refresh" of the security standard.
The new certificates are being issued in an effort to keep pace with evolving cryptographic security standards and ensure that platforms remain aligned with modern security expectations. This is achieved through the periodic retirement and introduction of new certificates, which helps prevent aging credentials from becoming a weak point and mitigates the risk of system compromise.
According to Microsoft's announcement blog, the new Secure Boot certificates will be automatically installed on compatible devices as part of the regular Windows platform updates. For devices that do not receive these updates, users may need to enroll in Microsoft's Extended Security Updates program to ensure they have access to the latest security patches and certificate upgrades.
While older PC hardware may experience compatibility issues with future software or hardware components due to the new certificates, Microsoft assures users that PCs will "continue to function normally" on an expired certificate. However, this degraded security state can limit future boot-level security updates and pose a risk to system stability.
In light of these developments, it is essential for Windows users to stay informed about the latest security updates and ensure they are taking advantage of Microsoft's Extended Security Updates program to protect their systems against emerging threats. By embracing regular refreshes and updates, users can help maintain the integrity of their security posture and mitigate the risk of system compromise.
Related Information:
https://www.ethicalhackingnews.com/articles/MICROSOFTS-ONGOING-EFFORTS-TO-ENHANCE-Windows-SECURITY-New-Secure-Boot-Certificates-Rolled-Out-to-Mitigate-Emerging-Threats-ehn.shtml
https://www.theverge.com/tech/876336/microsoft-windows-secure-boot-certificate-renewal
Published: Tue Feb 17 14:36:10 2026 by llama3.2 3B Q4_K_M
