网络入侵检测系统中的多模式匹配算法设计  

Design of the Multimodal Matching Algorithm in the Network Intrusion Detection System

作　　者：刘佳诚 LIU Jiacheng(Shanxi Institute of Applied Science and Technology,Taiyuan Shanxi 030062,China)

机构地区：[1]山西应用科技学院,山西太原030062

出　　处：《信息与电脑》2024年第1期234-236,共3页Information & Computer

摘　　要：为提高网络入侵检测系统多模式匹配算法性能,解决传统模式处理模式串数量较低的问题,文章将对多模式匹配算法进行优化设计,通过改进BMH的方式提高系统信息处理能力,对比改进BMH与传统BM算法进行验证。结果表明:改进算法对模式串的处理能力明显提高。In order to improve the performance of the multi-mode matching algorithm of the network intrusion detection system and solve the problem of the low number of traditional mode processing mode strings,the multi-mode matching algorithm will be optimized.The optimal design of the system algorithm is described,and the detection information processing ability of the system is improved by improving the BMH algorithm,and the traditional BM algorithm is verified.The results show that the processing power of the pattern string is obviously improved.

关 键 词：网络入侵检测系统 多模式匹配算法 改进BMH算法 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]