The AthCon 2012 Call For Papers has been announced. It will take place in Athens, Greece on May 3rd through the 4th, 2012.
You can download it from the following link: https://packetstormsecurity.com/files/download/108630/atfcon2012-cfp.txt
Source: https://packetstormsecurity.com/files/108630/AthCon-2012-Call-For-Papers.html