Much of modern operating system functionality happens in and around the kernel. That’s a problem when you’re implementing monitoring and observability tools or adding low-level security tools because ...

Researchers say a 18-year-old programming error by Microsoft is creating a kernel bug that can be abused by an attacker. Researchers claim a programming error in the ...

Microsoft is tightening security in Windows 11. Starting April 2026, outdated kernel drivers will be phased out—the company’s response to a well-known security issue that has plagued Windows for years ...

According to Hailey's upload on Codeberg, WSL9x runs the 6.19 Linux kernel cooperatively within Windows 9x, allowing users to interact with it just like they would a WSL instance in a modern Windows ...

Researchers say that a bug in the Windows kernel could allow hackers to perform malicious actions by tricking security products blindly relying on a Windows API. The bug affects a low-level interface, ...

Microsoft has released the final version of security configuration baseline settings for Windows 11, version 22H2, downloadable today using the Microsoft Security Compliance Toolkit. "This release ...

Microsoft has launched a new open-source project that aims to add to Windows the benefits of eBPF, a technology first implemented in Linux that allows attaching programs in both kernel and user ...