如何区分P2P系统中的故障与攻击  

How to Distinguish Between Failures And Message-dropping Attacks In P2P Systems

作　　者：周永嘉[1] 邹峰[1] 

机构地区：[1]解放军理工大学指挥自动化学院,江苏南京210007

出　　处：《计算机安全》2008年第1期58-60,共3页Network & Computer Security

摘　　要：在P2P系统中,由于故障或者丢包攻击都会引起数据包的丢失,因此如何将它们区分开来就成了一个问题。该文根据它们之间的特点进行了分析,给出了区分二者的方法,为我们进行正确地判断与检测提供了有力的保证。In P2P systems,it becomes a problem that how to distinguish failures and message-dropping attacks,because they can both bring the loss of packets.In this paper,we analyse the characteristics of them,and give a method to find the difference and relation between them,it provides a powerful guarantee to judge and detect properly.

关 键 词：P2P 故障 丢包攻击 区分 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术] TP393.08[自动化与计算机技术—计算机科学与技术]