Research of Security of 5G-enabled Industrial Internet and Its Application

The industrial internet has become one of the “seven new infrastructures”, and its importance is self-evident. 5G networks can further promote the communication between people, people and things, things and things. The 5G-enabled industrial internet will make full use of the characteristics of 5G networks, including large bandwidth, low latency and wide coverage, to enhance the informatization of industrial systems. At the same time, the 5G networks have higher security technology level and stronger controllability. The integration of 5G networks and industrial internet will bring new security risks. Customized security protection capabilities such as network security isolation, terminal access authentication and end-to-end data security should be provided for different 5G+ industrial internet scenarios. In future, the thinking mode of the security protection of 5G-enabled industrial internet should turn to be active and intelligent.