Following a smattering of recent high-profile attacks, the National Highway Traffic Safety Administration is taking a hard look at vehicular cybersecurity. In a 22-page document (PDF), the NHTSA outlines its voluntary best practices for automakers going forward. Chief among the guidelines is using a layered approach to security, so that even in the event of a successful attack that vehicle systems take appropriate and safe actions. Meaning, a cars computer shouldnt put the driver at…Read more