【摘要】 嵌入式设备日趋网络化,其在网络环境中的安全问题不容忽视,其中ARP攻击是常见的网络攻击方法。ARP—地址解析协议本身没有抵御ARP攻击的能力,网络化嵌入式设备在受到ARP攻击时,通信质量和通信安全难以得到保障。比较了现有的几种解决方案,在原有的ARP协议基础上提出了一种改进的ARP协议;实验结果表明,改进的ARP协议有较强的抵御ARP攻击的能力。更多还原

【Abstract】 Network communication technology has been using in many embedded devices.The security issues of embedded devices in the network can not be ignored.ARP attacks are common network attacks.ARP address analytic protocol has no ability to counter against ARP attacks.When the embedded network device is attacked by ARP,it is difficult to ensure the communication quality and the security of the information.After comparing several projects in the paper,an enhanced ARP is provided on the basis of the original one.The experiment results show that the enhanced ARP protocol is strong to counter against ARP attacks.更多还原