Charlie Miller

(Courtesy Charlie Miller)

There’s tech in your car and tech in your phone. Internet connections in your Xbox and your printer. Convenient. But also a potential conduit to breach your security.

A person with the know-how can even remotely hack into your steering wheel. With his research partner Chris Xavier, Charlie Miller of Wildwood, Mo. recently revealed this vulnerability in cars as part of an enterprise in what he calls "white hat" or "ethical" hacking.