现代电子技术2024，Vol.47Issue(6)：22-26,5.DOI:10.16652/j.issn.1004-373x.2024.06.004
基于SDN和集成学习的工业控制网络安全防护系统
Industrial control network security protection system based on SDN and integrated learning
摘要
Abstract
In allusion to the problem of communication information security and stability in industrial control networks,an industrial control network security protection system based on SDN and ensemble learning is designed.The SDN technology is applied in the system,and the system is divided into physical layer,field layer,forwarding layer,control layer,and application layer.The physical layer includes on-site terminal devices.The on-site layer can control the on-site terminal by means of control modules and operator stations.In the forwarding layer,the SDN switch is used for the communication data transmission and to mirror the data to the application layer for the security analysis.The SDN controller in the control layer is used to manage and control the SDN switch,and execute the security protection policies issued by the application layer.In the application layer,the integrated learning algorithm is used to detect intrusion behavior in industrial control networks,and the security response module is used to analyze intrusion information and select corresponding defense mechanisms.The experimental results demonstrate that the designed system can meet the real-time requirements of industrial control network communication and can accurately implement intrusion detection,thereby ensuring the security and normal communication of the industrial control network.关键词
工业控制网络/安全防护/SDN技术/集成学习/交换机/控制器/入侵检测/防御机制Key words
industrial control network/safety protection/SDN technology/integrated learning/switch/controller/intrusion detection/defense mechanism分类
信息技术与安全科学引用本文复制引用
杨凡,丁之,王扬,卿凌云..基于SDN和集成学习的工业控制网络安全防护系统[J].现代电子技术,2024,47(6):22-26,5.基金项目
四川中烟工业有限责任公司科技项目(XX202201) （XX202201）
