From their website (http://ic.epfl.ch/privacy-surveillance):

A number of prominent international speakers will discuss your right to information self-determination, the politics of privacy, how to deal with the secret cosmopolitan state within a state, and how to go forward. It is a congress of individuals to represent what is not (yet?) represented by institutions.

[...] It is free and open to the public, but you are kindly requested to register.

Guest Speakers: Jacob Appelbaum Axel Arnbak Bill Binney Caspar Bowden Nikolaus Forgó Gordon Nardell Bruce Schneier