关键词: 5G, 网络安全需求, 安全标准体系, 边缘计算, 垂直行业应用

Abstract: t 5G,which is based on a new network architecture, and introduces new technologies such as network function virtualization, network slicing, edge computing, etc., greatly improves the business capacity of mobile network, supports large bandwidth, low latency, wide connection and other scenario applications, and plays an important role in the development of "new infrastructure" and the construction of digital society. 5G cyber security is an important part of the healthy operation of social production and life, which needs to be supported by a strong security guarantee and standard system. This paper analyzes 5G security challenges and standardization requirements from the aspects of network security, data security, business security, operation security, security supervision, etc., studies and puts forward 5g security standard reference system and key work promotion suggestions, aiming to provide reference for relevant stakeholders to carry out 5G security risk prevention, establish a robust security system, and build a multi-trust and cooperation industrial ecology.

Key words: 5G, cyber security requirements, cyber security standard system, edge computing, vertical industry applications