摘要
该文对DDoS攻击追踪技术中的快速网络回溯算法（FIT）进行了研究，FIT算法使用固定概率标记数据包．重构攻击路径所需数据包多，改进后的FIT算法可减少重构攻击路径所需数据包数。
In this paper, DDoS attacks in the fast tracking network tracing algorithms （FIT） has been studied, FIT algorithm uses a fixed probability of marking packets, required for attack path reconstruction of multi-packet, but also more false unlabeled packet arrives victims, in order to further reduce the data required for attack path reconstruction package, and reduce the false data packet is not marked to reach victims of the FIT algorithm is improved. Improved FIT algorithm has better performance.
作者
廖志松
LIAO Zhi-song （Changqing Drilling Corporation, Xi＇an 710086, China）
出处
《电脑知识与技术》
2010年第9期7000-7001,7006,共3页
Computer Knowledge and Technology
关键词
DDOS攻击
攻击源追踪
追踪算法
DDoS attacks
attack source traceback
traffic
traceback algorithm
