Nytro Posted July 6, 2017 Report Posted July 6, 2017 Google CTF 2017 – Pwnables – Inst_Prof – Writeup Hello my friends, let me tell you a short (wrong: rather long) story. Once about a time there was a “capture the flag” (CTF) competition, held by the well known, loaded-with-smart-people company, Google. I kind of missed the announcement of that CTF and had been in Dublin for a bit of a holidays … when I saw my Twitter feed getting loaded with status updates from people who were trying to crack the various tasks. Of course I had to try this then as well – and since I am a massive fan of cracking/hacking/reversing binaries, I checked out the “easy” target called “inst_prof”. Link: https://dilsec.wordpress.com/2017/07/06/google-ctf-2017-pwnables-inst_prof-writeup/ Quote