T/GHDQ 117-2022 Active

Scope: This document specifies the technical requirements for intrusion detection and situational awareness of in-vehicle Ethernet communication networks, describing the system architecture, functional requirements, design requirements, and general technical requirements for situational awareness of in-vehicle Ethernet communication network security, including data collection elements, data storage requirements, data analysis requirements, data processing requirements, and visualization presentation requirements. It also provides basic requirements for the construction of in-vehicle Ethernet communication network security systems. This document is applicable to enterprises producing smart connected vehicles, providing corresponding reference standards for intrusion detection and situational awareness of in-vehicle Ethernet communication networks, and also applicable to providing reference standards for relevant parties to select technical routes. Main technical content: This standard targets the functions and application scenarios of smart connected vehicles, including: remote communication between the vehicle and the outside world, short-range communication, and in-vehicle CAN bus communication, in-vehicle Ethernet communication, etc. It conducts standardization research on intrusion detection and situational awareness applications for the network security of smart connected vehicles. It proposes basic technical requirements for the system structure, system functions, system design, and overall requirements for situational awareness of in-vehicle Ethernet communication network security, as well as performance requirements.