基于Libpcap的网络入侵分析工具设计  

Design of network intrusion analysis tool based on Libpcap

作　　者：魏光杏[1] 李华[1] 鲁顶芝 Wei Guangxing;Li Hua;Lu Dingzhi(School of Information Engineering,Chuzhou Polytechnic,Chuzhou 239000,China)

机构地区：[1]滁州职业技术学院信息工程学院,安徽滁州239000

出　　处：《无线互联科技》2023年第14期144-146,共3页Wireless Internet Technology

基　　金：安徽省质量工程项目,项目编号:2022Sfjk043;滁州职业技术学院校级自科重点研究项目,项目编号:YJZ-2020-09,ZKZ-2022-06;滁州职业技术学院校级自科一般研究项目,项目编号:YJY-2021-06。

摘　　要：随着互联网的飞速发展,网络应用逐渐深入社会的各个领域,给人们的生活带来了极大的方便,如何保障网络安全问题也越来越受到人们的关注。文章通过对系统的需求和系统实现的可行性分析,并结合网络数据包捕获原理和IP数据报结构等知识,提出基于Libpcap库设计一款网络入侵分析工具。经试验验证,分析工具对数据包的捕获分析取得了较好的效果,较好满足了对中小型网络分析的需求,为下一步网络入侵防范提供了依据。With the rapid development of the Internet,network applications have gradually penetrated into various fields of society,bringing great convenience to people’s lives.How to ensure network security is also receiving increasing attention.The paper proposes a network intrusion analysis tool based on Libpcap library by analyzing the system requirements and feasibility of system implementation,combined with knowledge of network packet capture principles and IP datagram structure.After experimental verification,the analysis tool designed in this paper has achieved good results in capturing and analyzing data packets,meeting the needs of small and medium-sized network analysis,and providing a basis for the next step of network intrusion prevention.

关 键 词：网络管理 流量统计 LIBPCAP 

分 类 号：TP309.5[自动化与计算机技术—计算机系统结构]