Coolest jobs in tech: Hackers for hire

One spring day in 2010, a hacker named Kevin Finisterre knew he had hit the jackpot. A network he had been casing finally broadcast the live video and audio feed of a police cruiser belonging to a US-based municipal government. His jaw dropped as a computer in his home office in Columbus, Ohio showed the vehicle—with flashing blue lights on and siren blaring—charging down a road of the unnamed city.