Packet marking scheme for IP traceback based on node sampling
一种基于节点采样的包标记追踪方案

Probabilistic Packet Marking(PPM) is an effective technique for IP traceback.However,the traditional PPM schemes are built upon unreal hypothesis,which brings out many limitations and affects their application.Based on reasonable hypothesis,Advanced Marking Scheme(AMS) was improved.With adjustable marking probability,counting distance by TTL value and node sampling,the performance of AMS got improved including weak convergence,inability of incremental deployment and being vulnerable to spoof marking attack.