基于交叉组合运算的密钥认证网络安全研究  

Research on the Security of Key Authentication Network Based on Cross-Combination Operation

作　　者：杨云帆 黄浩 古振威 马腾腾 王依云 YANG Yunfan;HUANG Hao;GU Zhenwei;MA Tengteng;WANG Yiyun(SPower Dispatch Control Center,Guangdong Power Grid Co.,Ltd.,Guangzhou 510000,China;China Southern Power Grid Digital Power Grid Research Institute Co.,LTD.Platform Security Branch,Guangzhou 510000,China)

机构地区：[1]广东电网有限责任公司电力调度控制中心,广州510000 [2]南方电网数字电网研究院有限公司平台安全分公司,广州510000

出　　处：《西南师范大学学报（自然科学版）》2023年第3期1-8,共8页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：广东电网有限责任公司资助项目(GDKJXM20198529)。

摘　　要：针对当前多服务器网络安全性低和通信开销大的问题,提出了一种基于交叉组合运算的密钥认证网络安全研究方法.该方法通过蝙蝠算法优化后的随机森林算法提取数据的有效特征,然后基于交叉组合运算建立协议模型完成数据判别,最后利用该协议模型对不同类型的网络攻击进行检测.实验结果显示,该交叉组合运算方法能有效地减少网络中的通信开销并提升网络安全水平,所建立的协议模型可以有效减少网络攻击的危害,且在召回率和查准率方面都有较好的效果,具有一定可行性.For the current problems of low security and high communication overhead of multi-server networks,this paper proposed a research method of key authentication network security based on cross-combination operation.The method extracted the effective features of data through the random forest algorithm optimized by the bat algorithm,then built a protocol model based on the cross-combination operation to complete the data discrimination,and finally used the protocol model to detect different types of network attacks.The experimental results showed that the proposed cross-combination operation method can effectively reduce the communication overhead in the network and improve the network security,and the established protocol model can effectively reduce the harm of network attacks and has certain feasibility.

关 键 词：交叉组合运算 蝙蝠算法 随机森林算法 协议模型 网络安全 

分 类 号：TN915.853[电子电信—通信与信息系统]