the studios. jewel there's edward snowden and oliver stone, making a film about edward snowden. he is to keep the film away from prying eyes. ralph is a hacker turned hacker detector, one of a new breed called digital boiled guards, helping hollywood make sense of a world where it is more than film fans watching very closely. >> they still have the idea of this film is in the can as if it were a physical thing and it's not. from the moment of your capturing this film, it's a file that gets duplicate and multiplies throughout that process. that didn't happen with a physical piece of film. >> hacking is big business. 2014, cyber criminals breached the systems and stole tera bites are data and it cost sony millions of dollars. five out of every six large businesses here in the united states have fallen victim to some form of cyber attack. that figure was up 40% in one