On the Performance of IP Traceback Based on Probabilistic Packet Marking
基于随机包标记方案的IP追踪性能分析

To defend agaist anonymous DDoS attacks on the Intemet,it is necessary to locate the attack source quickly and correctly. In such field, IP traceback based on packet-marking is being most concerned for its efficiency and flexibility. Many mechanism with different performance have been proposed and to reveal the reasons caused the diversities is important to future research. In this paper, we analyze and evaluate the performance of some most representive shemes. We find that the performance depend not only on the marking and reconstruct algorithm but also on the marking probability and may be greatly decreased by the spoofing packets.