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 ...

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 ...

While Microsoft is taking steps to provide an alternative way for endpoint security vendors to operate in Windows following the massive July outage, there are no signs this new option will become ...

Attackers abused a signed but long-revoked EnCase Windows kernel driver in a BYOVD attack to terminate all security tools. In a recent incident, attackers abused a legitimate but vulnerable Windows ...

Windows 11, the most-used consumer desktop operating system in the world, undoubtedly has its problems. Yet, despite those problems, it's the most refined version of the company's operating system, ...

In the summer of 2024, corporate anti-malware provider CrowdStrike pushed a broken update to millions of PCs and servers running some version of Microsoft’s Windows software, taking down systems that ...

Why it matters: The kernel space is the core component of a computer operating system, where critical hardware management and device driver code reside in memory. If a kernel-level driver malfunctions ...