Security risk prevention and control deployment for 5G private industrial networks

In this paper, we investigate and analyze the network security risks faced by 5G private industrial networks. Based on current network security architecture and 3GPP requirements and considering the actual application of 5G private industrial networks, a comparative analysis is used to plan and design a private network security construction scheme. The network security construction model, network organization, and key processes of 5G private industrial networks at the current stage are investigated. In addition, the key direction for the next stage of construction is discussed.