[16] : qwn2own - 10 - 6 solves : pwn: hack it. https://s3-us-west-1.amazonaws.com/qwn2own/d0cb00dc266da1c42335d54d2bbd41bf-v2.tar the binary hasn't changed or been recompiled, one line in the source code has been commented out since it was not compiled in the first place ctf.bostonkey.party 9090 for details