Malte Spitz: Your phone company is watching
Hasan Elahi: FBI, here I am!
Avi Rubin: All your devices can be hacked
Marc Goodman: A vision of crimes in the future
Gary Kovacs: Tracking the trackers
Mikko Hypponen: Three types of online attack
Damon Horowitz calls for a "moral operating system"
Christopher "moot" Poole: The case for anonymity online