基于网络通信行为分析的入侵检测技术研究

Research on Intrusion Detection Technology Based on Network Communication Behavior Analysis

针对网络入侵检测问题,设计一种基于网络通信行为分析的入侵检测模型,详细阐述基于网络通信行为分析的入侵检测原理,并与传统的基于特征匹配的入侵检测技术进行对比分析.对入侵检测过程中的通信行为特征属性分析与提取技术进行详细论述,之后对该检测方法中的行为识别分类的关键技术进行研究,并构建了基于神经网络的网络通信行为分类模型.

Aiming at the problem of network intrusion detection, an intrusion detection model based on network communication behavior analysis is designed, and the intrusion detection principle based on network communication behavior analysis is expounded in detail. The analysis and extraction technology of communication behavior characteristic attributes in the process of intrusion detection are discussed in detail. Then the key technology of behavior recognition and classification in this detection method is studied, and a network communication behavior classification model based on neural network is proposed.