Barnaby Jack, a celebrated computer hacker who could force a bank ATM to spit out cash and sparked safety improvements in medical devices, has died in San Francisco. The San Francisco Medical Examiner's Office said Jack died in the city on Thursday. It gave no details. He was believed to be in his mid-30s. Jack was due to appear at the Black Hat hacking convention in Las Vegas next week, demonstrating techniques for remotely attacking implanted heart devices. He said he could kill a man from 30 feet away. His genius was finding bugs in the tiny computers embedded in...
