移动Ad Hoc网络联合路由入侵检测模型研究

无线移动Ad Hoc网络是一种新型的无线移动通信网络，由于其动态拓扑、无线信道以及资源有限等特点，容易遭受各种攻击。特别地，由于网络中的每个节点都参与路由，Ad Hoc网络路由协议自身的安全性尤为重要。以入侵检测技术为基础，分析针对AODV路由协议的各种攻击，提出了一种新的、有效的将有限状态机（FSM）协议分析和支持向量机（SVM）统计学习方法相结合的无线移动Ad Hoc网络路由入侵检测模型，该模型通过检测针对路由协议的各种攻击来实现安全路由。通过NS-2网络仿真实验表明：基于FSM和SVM相结合的混合入侵检测机制具有较高的检测精度和检测性能。

Study on model of intrusion detection for wireless Ad Hoc network based on SVM and FSM

Wireless mobile Ad hoc network is a novel wireless mobile communication network.Because of dynamic structure, wireless channel and limited resource,the nodes of mobile Ad hoc network are susceptible compromise.It is particularly vulnerable to all kinds of network attacks.In particular,every node joins in network route,so it is especial important for the security of route protocol itself.After analyzing all kinds of attacks to AODV protocol,a novel and effective intrusion detection model are presented for ro...