| 摘 要: 计算机网络的迅猛发展和普及，改变了人们的工作与生活，但同时也给人们带来了新的隐患，网络安全 事件层出不穷。在目前计算机网络运行与使用中，ARP攻击成为最为常见的问题。本文结合自身实际工作经验，提出了 一种新的ARP防御方案，在介绍IP地址和MAC地址的基础上，阐述了ARP协议的工作过程，剖析了ARP协议存在的弊 端，分析了ARP攻击的原理。从网管中心端和用户端两个角度讨论防范ARP攻击的策略，并在网络环境中演示了这些 策略防范ARP攻击的效果。 |
| 关键词: 地址解析协议；安全防范；网络攻击 |
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中图分类号: TP393
文献标识码: A
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| Research on the Principle of ARP Attack and Its Countermeasures |
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PAN Jiafu
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( School of Information Engineering, Lingnan Normal University, Zhanjiang 524048, China)
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| Abstract: The rapid development and popularization of computer network have changed people's work and life,but also brought people new hidden troubles-endless network security events.In the current computer network operation and application,ARP attack constitutes the most common problem.The paper proposes a new ARP defense scheme based on practical experience.On the basis of introducing IP address and MAC address,this paper elaborates on the working process of ARP protocol,expounds the disadvantages of ARP,and analyzes the principle of ARP attack.This paper discusses the strategies of preventing ARP attack from both the network tube center and the user,and demonstrates these strategies in the network environment to prevent the effects of ARP attack. |
| Keywords: address resolution protocol;security;cyber attacks |
