DisARMing a Raspberry Pi - BSides San Francisco CTF 2017

Before we start, you should grab a copy of the challenge file from the CTF write-ups 2017 repository page. The executable we are going to analyze is an ELF for ARM architecture; I took this chance to go and fetch my Raspberry Pi from my dusty drawers to put it to good use. I have installed the Ubuntu MATE for ARM image, but you can probably use whichever distribution you like. [Read More]