hackyou CTF Writeups

Leet More was kind enough to host a CTF that ran over a large enough time frame to allow those of us in school to take our time with the competition. The competition ran from 8 October to 18 October and spanned a variety of topics including PPC (tasks that require programming), Steg (tasks that have some secret info embedded in a pile of crap and require steganalysis), Crypto (tasks that involve dealing with cryptoalgorithms and ciphertexts), Web (tasks that have to do with web technologies and site hacking), Reversing (tasks that feature a binary that needs to be examined and analyzed), and Network/Packets (tasks that require knowledge of network protocols, sniffing etc.) Below are a set of links to writeups for various challenges. I believe that I had a unique approach to several of the problems and I would be interested to see how other people did it. Feel free to leave comments with how you solved the challenge!

PPC:
   100
   200
   300

Steg:
   100
   200
   300

Crypto:
   100
   200
   300
   
Web:
   100
   200
   300

Reversing:
   100
   200
   300   

Networking:
   100
   200
   300