Sep
05

DEFCON CTF Survival Guide (2014)

vos and snk from MSLC share their basic view of Attack-Defence CTFs and tell random stories in their two-hour talk at Chaos Constructions 2014.   With English subtitles

Jun
02

PHD CTF 2013 from hell import crypto (100)

Decrypt the message: 7y9rr177sluqv1r4pw Hint: $ at

Oct
02

rwth2011 CTF – mastermind

Mastermind was an easy service, written on Ruby. Download (mmd.rb and mmd.db) Summary: SQL Injection, guessable id’s, guessable flag (by id)