Exploitation the hard way | Blog about systems and kernel exploitation (hacking) for computer security professionals and enthusiasts. Writeups on capture the flag (CTF) challenges and wargames. General linux kernel and its security. Everything related to low level systems programming. Do you remember when you first saw printf(“Hello World”)? Was your first question to your teacher how printf works? If yes then this blog is for you!

Posts

Jul 19, 2018
PAE Paging - Memory mapping on x86
Jul 19, 2018
How to exploit the lack of __user space check in the Linux kernel