移动AdHoc网络中DoS攻击的建模与仿真

研究一种具有随机开关特性的移动AdHoc网络拒绝服务（DOS）攻击模型。为在仿真场景中反映实际移动AdHoc网络的流量特性，讨论自相似流量的Qualnet生成方法。对3种不同网络流量模型下的数据注入DoS攻击进行仿真与攻击分析，仿真结果表明，具有开关特性的DoS攻击能破坏网络节点、降低网络性能，并可有效地节省能量、避免检测。

Modeling and Simulation of DoS Attacks in Mobile Ad Hoc Network

This paper studies the Denial of Service(DoS) attacks modeling with an on-off characteristic in mobile Ad Hoc network.In order to reflect the realistic mobile Ad Hoc network traffic in the scenarios,building method of self-similar traffic in Qualnet is discussed.DoS attacks by injected with data are simulated and analyzed under three different network traffic models.Simulation results show DoS attacks with the on-off characteristic can destroy the network nodes,reduce the network performance,and can also sa...