Hackers exploit gaping Windows loophole to give their malware kernel access Microsoft blocks a new batch of system drivers, but the loophole empowering them remains.

Microsoft patched a Windows kernel zero day vulnerability uncovered among the data stolen from the controversial Hacking Team.

“KDP is intended to protect drivers and software running in the Windows kernel (i.e., the OS code itself) against data-driven attacks,” Andrea Allievi, a senior engineer with Microsoft’s ...

An anonymous hacker has posted a technique for circumventing the Xbox 360's restriction on running only signed code. The hack exploits a vulnerability in the console's operating system kernel, and ...