基于被动分簇算法的即时通信网络安全漏洞检测方法  

A security vulnerability detection method for instant communication networks based on passive clustering algorithm

作　　者：张和伟[1] 王奉章 ZHANG Hewei;WANG Fengzhang(ZaoZhuang Vocational College of Science and Technology,Zaozhuang Shandong 277599,China)

机构地区：[1]枣庄科技职业学院,山东枣庄277599

出　　处：《智能计算机与应用》2023年第7期119-122,共4页Intelligent Computer and Applications

摘　　要：为了有效挖掘出网络协议漏洞,防止恶意攻击者泄露协议机密信息,维护协议运行环境安全,并改进安全漏洞检测技术,本研究提出了一种被动分簇算法在即时通信网络安全漏洞检测中的应用方法。首先,构建即时通信网络安全漏洞模型来界定监测区域,然后运用被动分簇算法获取即时通信网络节点。基于节点相对位置,用该算法确定安全弧序列以寻找节点漏洞弧段。随后,采用蚁群算法检测全部节点安全漏洞弧,从而实现完整安全漏洞的定位。仿真实验结果表明,本方法设计可精准检测即时通信网络安全漏洞节点,并且被动分簇算法在即时通信网络安全漏洞检测中的应用效果良好。因此,该方法对于挖掘和防范恶意攻击有着积极的作用,可以提高即时通信网络的安全性。In order to effectively discover network protocol vulnerabilities,prevent malicious attackers from leaking protocol confidential information,maintain the security of the protocol operating environment,and improve security vulnerability detection technology,this study proposes an application method of passive clustering algorithm in instant communication network security vulnerability detection.Firstly,construct an instant messaging network security vulnerability model to define the monitoring area,and then use passive clustering algorithm to obtain instant messaging network nodes.Based on the relative position of nodes,this algorithm is used to determine the sequence of security arcs to search for node vulnerability arcs.Subsequently,ant colony algorithm is used to detect all node security vulnerability arcs,thereby achieving the localization of complete security vulnerabilities.The simulation experimental results show that this method can accurately detect security vulnerability nodes in instant messaging networks,and the application effect of passive clustering algorithm in instant messaging network security vulnerability detection is good.Therefore,this method has a positive effect on mining and preventing malicious attacks,and can improve the security of instant messaging networks.

关 键 词：被动分簇算法 即时通信网络 安全漏洞 漏洞检测 

分 类 号：TP357[自动化与计算机技术—计算机系统结构]