Creating a Secure Infrastructure for Wireless Diagnostics and Software Updates in Vehicles

A Set of guidelires for creating a. secure infrastructure for wireless diagnostics and software updates in vehicles is presented. The guidelines are derived from a risk assessment, for a wireless, infrastructure. From the outcome of the risk assessment, a set, of security requirements to counter the identified security risks were developed. The security requirements call be viewed as guidelines to support a secure implementation of the wireless infrastructure, Moreover, we discuss the importance of defining security policies.