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 ...

Attackers can downgrade Windows kernel components to bypass security features such as Driver Signature Enforcement and deploy rootkits on fully patched systems. This is possible by taking control of ...

Hackers are using open source tools to exploit a Windows policy loophole for kernel mode drivers to load malicious and unverified drivers with expired certificates, researchers have found. The ...