Chapter 13: Windows Kernel Security
The kernel is the colonel of the operating system. It’s the software that allows the Operating System (OS) to link applications to hardware, translating application requests into instructions for the CPU. In fact, it’s hard to distinguish an operating system per se from its kernel; it is the heart of the OS. A bug in a user’s application may cause crashes, instability, slowness, and so on, but a bug in the kernel can crash the entire system. An even more devastating potential is arbitrary code execution with the highest privileges available on the OS. Kernel attacks are a hacker’s dream.
Absolutely everything in an OS works with the kernel in some form. As the core of the OS, the kernel requires isolation ...
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