Security foo
LKM and ioctls
Art Meet-Up
Datum 2022-11-07
Start 19:00
Dauer 4h
Host hanemile, barbieauglend
Relevant? Yes

Linux Kernel BasicsEdit

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.


barbie is driving back from "the conference" and will be late (if she is there at all)


  • LKM <- We are here
  • Hardware supported security features
  • Control Registers
  • Interrupt Handling
  • Virtualization