Security-foo/2022-11-21

= Linux Kernel Basics =

We are going to discuss how Linux Kernel Modules are handy when reading and modifying CPU supported security features like WP, SMAP, SMEP. We will revise some ways of flipping bits in Control registers and go over a very short introduction to interrupt handling and virtualization.

Topics

 * LKM
 * Hardware supported security features <- We are here
 * Control Registers <- ... and here
 * Interrupt Handling
 * Virtualization