基于ANN的移动通信网络入侵检测模型研究

INTRUSION DETECTION MODEL FOR MOBILE COMMUNICATION NETWORK BASED ON ANN

为了对移动通信网络中的非法用户进行检测,从移动通信网络的特点入手,通过对用户的行为特征进行分析,将ANN引入到了移动通信网络的入侵检测当中,建立了基于ANN的移动通信网络入侵检测模型.对该系统进行了实现,设计了用户行为特征提取模块和采用BP算法的ANN分析模块.最后对系统的优缺点进行了评判并给出了实验分析结果.从实验结果可以看出,此系统能够很好地解决移动通信网络入侵检测难的问题.

In order to detect the lawless user of the mobile communication network, this paper starts from the to the characteristics of mobile communication and introduces ANN to the intrusion detection of mobile communication network, then builds the detection model based on users＇ behavior pattern and achieves this system. This paper designs the module that distills users＇ characteristics and contrives ANN analysis module based on BP algorithms. And then, this paper evaluates the system＇s excellence and disadvantage. At last, this system is tested and the experimental result is presented. From the result, each one can know that the system based on ANN is successful, because it resolves the difficult problem that intrusion detection for mobile communication network is very hard.