Archive: 2020

Binary Hands-on Supplementary

This is a supplementary material for a class. (A work in progress) From dynamic analysis to doing some low level debugging, gdb will be your friend when it comes to debugging linux binaries. I would s

Kernel Blues, or Why x86 Is So Convoluted

PrefaceThis weekend I casually played a CTF hosted by UIUC, and spent most of my time on their kernel challenge. First I'd like to commend @ravi for such a well written kernel challenge, it was q