ITU-T X.1372 PDF

This Recommendation provides security guidelines for vehicle-to-everything (V2X) communication. V2X is a generic term comprising the communication modes termed as vehicle-to-vehicle (V2V), vehicle-to-infrastructure (V2I), vehicle-to-nomadic devices (V2D) and vehicle-to-pedestrian (V2P) when discussed in this Recommendation. This Recommendation identifies threats in the V2X communication environment, specifies security requirements and provides description of possible implementation of V2X communication with security.

Specific security controls for V2X communication are out of scope of this Recommendation.