基于轻负载代理的协同分布式入侵检测系统  

Lightweight Agent for Collaborative Distribution Intrusion Detection System

作　　者：张琨[1] 刘凤玉[1] 

机构地区：[1]南京理工大学计算机科学与技术系,南京210094

出　　处：《计算机科学》2003年第6期66-68,73,共4页Computer Science

基　　金：国家自然科学基金(编号:69973020);国防科工委应用基础基金(编号:J1300D004)

摘　　要：The LAFCDIDS (Lightweight Agent for Collaborative Distnbution Intrusion Detection System) presented in this paper is a distributed intrusion detection system with the ability of collaborative detection in real time. The hierarchy architecture of agents and the ability of collaborative detection in real time are evident characteristics of the LAFCDIDS. Lightweight agent and agent sensitivity are LAFCDIDS's new concepts, which can reduce the overload of protected system, shorten the period of intrusion detection, and are suitable for monitoring the distributed collaborating attacks.The LAFCDIDS (Lightweight Agent for Collaborative Distribution Intrusion Detection System) presented in this paper is a distributed intrusion detection system with the ability of collaborative detection in real time. The hierarchy architecture of agents and the ability of collaborative detection in real time are evident characteristics of the LAFCDIDS. Lightweight agent and agent sensitivity are LAFCDIDS's new concepts, which can reduce the overload of protected system, shorten the period of intrusion detection, and are suitable for monitoring the distributed collaborating attacks.

关 键 词：网络安全 轻负载代理 分布式入侵检测系统 数据采集 INTERNET 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术] TP393.08[自动化与计算机技术—计算机科学与技术]