分布式入侵检测系统通信模块的设计

Design of Communication Module in Distributed Intrusion Detection System

为满足分布式入侵检测系统组件间的通信要求 ,文中设计了分布式入侵检测系统的通信模块。通信模块的设计参照IDWG提出的入侵检测信息交换格式和入侵检测交换协议 ,并借鉴了TCP/IP的思想 ,对传输的数据采用数据加密标准和公开密钥加密两种加密算法 ,提高系统通信的安全性。

In order to content the communication demands among the modules, this paper presents a communication module in distributed intrusion detection system. It refers to intrusion detection message exchange format and the intrusion detection exchange protocol, and takes advantage of the idea of TCP/IP. In order to advance the security, it uses DES and RSA to encrypt the data.