The GreHack 2016 Call For Papers has been announced. GreHack is an international security conference which takes place in Grenoble (France). It aims to bring together academics, industry, governments, students and hackers to discuss new advances in computer and information security research. This year will be the fourth edition. As always, conferences will take place during the day, and you will be able to test your hacking skills with the Capture The Flag contest that will hold during the night. It will take place on November 18th, 2016.