Traffic-based Optimized Marking Scheme for IP Traceback
基于流量优化的包标记IP追踪策略研究

Traditional IP traceback schemes can not trace the attacking sources quickly enough when facing large-scale DDoS attack.This paper presents an Optimized Marking Scheme(OMS) based on the characteristic of DDoS traffic distribution.This sheme inserts some controlling informaton into the marked packets' headers,which makes the sampling probability of such packets keep increasing along with the marking router's distance to the destination.Thus,the packets from farer routers where the DDoS traffic is lower can r...