By Steve Johnson
SPOKANE, Wash. — Imagine this nightmarish possibility: Al-Qaida terrorists cause thousands of motorists racing down a freeway during the morning commute to suddenly lose their brakes, leading to massive chaos, death and destruction. Implausible? Maybe not, some experts warn.
As cars and trucks have become laden with brainy devices to control everything from their air bags to their crash-avoidance systems, the vehicles have become increasingly vulnerable to cyber-attacks, according to recent studies by university researchers and security companies.
High-tech cars increasingly vulnerable to cyber-attacks