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 ...

Details have been disclosed on a Windows kernel-mode driver privilege escalation vulnerability that was patched Tuesday by Microsoft. The vulnerabilities addressed in this month’s Patch Tuesday ...

Following the massive Windows outage in July caused by a defective CrowdStrike update, Microsoft is working on a way to allow security products to ‘run in user mode just as apps do,’ Microsoft’s David ...

Kernel Mode Linux (KML) is a technology that enables the execution of user processes in kernel mode. I described the basic concept and the implementation techniques of KML on IA-32 architecture in my ...

Just over a week after the botched CrowdStrike update caused millions of Windows-based machines to crash, Microsoft has published its analysis of the outage. Just over a week after the botched ...

EA announced its latest salvo in the endless cat-and-mouse battle of PC gaming cheat detection on Tuesday, and the effort prominently features one term sure to raise a red flag for some users: “kernel ...

Earlier this week, we covered progress integrating an implementation of the WireGuard VPN protocol into the FreeBSD kernel. Two days later, there's an update—kernel-mode WireGuard has been moved out ...