文档介绍：Computer Engineering and Applications计算机工程与应用 2011，47（7） 117
网络入侵检测系统的负载均衡方案
陈 宇，梁 刚，李 涛
CHEN Yu，LIANG Gang，LI Tao
四川大学 计算机学院，成都 610065
College of Computer Science，Sichuan University，Chengdu 610065，China
CHEN Yu，LIANG Gang，LI balancing scheme of network intrusion detection Engineering
and Applications，2011，47（7）：117-119.
Abstract：Network Intrusion Detection Systems（NIDS） often has high loss rate because of the high speed of data flow in
high-speed performance is improved by load balancing scheme developed for parallel NIDS based on
scheme takes the load of each sensor as observing value through relevant measurement，the global predictive model of chaot-
ic time series as predictive method，and it balances the load according to the predictive of the simulation verify
that the proposed scheme can balance load effectively and reduce the packet loss rate.
Key words：Network Intrusion Detection Systems（NIDS）；load balancing；prediction
摘 要：在高速网络环境下，数据流的高速化使得网络入侵检测系统往往会出现严重的漏报率，针对此性能瓶颈，提出了一种基
于预测的并行入侵检测系统的负载均衡方案。该方案主动测量各探测器的负载为预测依据，采用混沌时间序列的全域预测法为
预测手段，利用预测的负载值为负载均衡的根据。通过仿真实验，证明了该方案的可行性及有效性，它能有效地均衡负载、减少
系统的丢包率。
关键词：网络入侵检测系统；负载均衡；预测
DOI：.1002- 文章编号：1002-8331（2011）07-0117-03 文献标识码：A 中图分类号：T