The c0c0n 2012 call for papers has been announced. It will take place August 2nd through the 4th, 2012 in Cochin, India.
You can download it from the following link: https://packetstormsecurity.com/files/download/110950/c0c0n2012-cfp.txt
Source: https://packetstormsecurity.com/files/110950/c0c0n-2012-Call-For-Papers.html