概率分组标记(PPM)IP追踪的性能研究  

Study on Performance of Probabilistic Packet Marking for IP Traceback

作　　者：李丽[1] 赵尔墩[2] 

机构地区：[1]上海电力学院经管系,上海200090 [2]华中科技大学电信系,武汉430074

出　　处：《计算机工程与应用》2004年第26期126-128,共3页Computer Engineering and Applications

摘　　要：论文研究以概率分组标记(PPM)IP追踪机制对拒绝服务攻击(DoS)的有效性,得到在攻击者试图隐蔽攻击路径条件下选取最优追踪标记概率。I P traceback mechanisms based on probabilistic packet marking(PPM)have been in vestigated for achieving traceback of DoS attacks.The optimal decision problem of traceback is discussed when the attacker tries to hide his lo-cation.

关 键 词：概率分组标记 PPM 拒绝服务型攻击 DOS IP追踪 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]