Simulation and Optimization of Industrial Security Routing Performance Based on Integrated Interactive Trust
Industrial network security directly affects the benefits of industry.A secure routing protocol NCS based on industrial wireless sensor network nodes is designed by using an improved processing trust evaluation model and two-hop real-time reliable routing protocol THTP.By updating the interaction times of direct trust values,the brute force attacks launched by malicious nodes can be resisted,and unreliable recommendation nodes can be removed by using the recommendation trust reliability provided by recommendation nodes,which promotes the significant improvement of network security.The results show that by updating the number of NCS node interactions in real time,the trust value can be rapidly reduced when the network is affected by malicious nodes,and the packet loss rate can be significantly reduced.
industrial networksecure routingrecommendation trustpacket loss ratemalicious node
万方数据
维普
