GB/T 45181-2024 in English

The China National Standardization Administration Committee has released a new standard, GB/T 45181-2024, which outlines the requirements for detecting abnormal behaviors in Vehicle-to-everything (V2X) network security. This standard is designed to enhance cybersecurity measures in automotive and transportation networks by providing guidelines for identifying, analyzing, and responding to potential threats that could compromise the integrity, confidentiality, or availability of V2X communications.

The standard will be officially implemented on April 1, 2025, following a thorough review period during which stakeholders can provide feedback and ensure alignment with existing cybersecurity frameworks. It is intended for use by automotive manufacturers, technology providers, transportation infrastructure operators, regulatory bodies, and other relevant organizations involved in the development and deployment of V2X systems.

GB/T 45181-2024 emphasizes the importance of proactive monitoring and anomaly detection as key components of a robust cybersecurity strategy. It specifies methodologies for continuous surveillance of network traffic patterns, authentication mechanisms, data integrity checks, and incident response protocols tailored to the unique challenges posed by V2X environments.