Cybersecurity on a Controller Area Network in a Vehicle

A system comprising:

• at least one hardware processor;
• memory;
• and
• one or more software modules that, when executed by the at least one hardware processor,
• from each of one or more vehicles, receive a location of a proximity-based attack to at least one electronic control unit (ECU) of the vehicle,
• store each received location in the memory,
• receive a navigation request from at least one user device over at least one network, wherein the navigation request identifies an starting location and a destination location, and,
• in response to the navigation request,
• identify at least one vehicular route between the starting location and the destination location that minimizes a risk of proximity-based attack based on the stored locations, and
• transmit a representation of the at least one vehicular route to the at least one user device over the at least one network.

A non-transitory computer-readable medium having instructions stored therein, wherein the instructions, when executed by a processor, cause the processor to:

• from each of one or more vehicles, receive a location of a proximity-based attack to at least one electronic control unit (ECU) of the vehicle;
• store each received location of a proximity-based attack in a memory;
• receive a navigation request from at least one user device over at least one network, wherein the navigation request identifies an starting location and a destination location;
• and,
• in response to the navigation request,
• identify at least one vehicular route between the starting location and the destination location that minimizes a risk of proximity-based attack based on the stored locations of proximity-based attacks, and
• transmit a representation of the at least one vehicular route to the at least one user device over the at least one network.