浙江高校论文

发布时间：2025年09月27日作者:aiycxz.cn

硕士学位论文论文题目基于多 Agent 的分布式入侵检测系统的研究作者姓名 ______ 张勇 ______指导教师 ______ 王万良教授 ______学科(专业) ______ 计算机应用技术 ______所在学院 ______ 信息工程学院 ______提交日期 ______ 2004年4月 ______浙江工业大学硕士学位论文基于多 Agent 的分布式入侵检测系统的研究摘要随着网络技术的飞速发展，网络攻击手段层出不穷，网络安全问题日益突出。入侵检测系统作为一种主动的网络安全防护措施，已成为网络安全体系结构中的一个重要环节。本文在分析现有入侵检测系统的基础上，结合 Agent 技术，提出了一个基于多 Agent 的分布式入侵检测系统模型。本文首先介绍了入侵检测系统的基本概念、分类、模型和检测方法，分析了现有入侵检测系统的不足，并指出了分布式入侵检测系统是入侵检测系统的发展趋势。然后介绍了 Agent 和多 Agent 系统的基本概念、体系结构、通信机制和协作机制，并分析了 Agent 技术在分布式入侵检测系统中的应用优势。在上述研究的基础上，本文提出了一个基于多 Agent 的分布式入侵检测系统模型。该模型采用层次化的体系结构，由主机 Agent、网络 Agent、协作 Agent 和管理 Agent 组成。主机 Agent 和网络 Agent 负责收集数据，并对数据进行分析，检测入侵；协作 Agent 负责收集主机 Agent 和网络 Agent 发送来的报警信息，并对这些信息进行关联分析；管理 Agent 负责管理整个系统，包括 Agent 的注册、注销、移动和协作等。本文详细描述了模型中各个 Agent 的功能、结构、协作方式以及系统的检测流程。最后，本文对基于多 Agent 的分布式入侵检测系统模型进行了实现。系统采用 Java 语言开发，利用 JADE 平台构建多 Agent 系统。系统实现了主机 Agent、网络 Agent、协作 Agent 和管理 Agent 的基本功能，并进行了测试。测试结果表明，该系统能够有效地检测入侵行为，并具有良好的可扩展性和可维护性。关键词：入侵检测，分布式入侵检测，Agent，多 Agent 系统，JADE1浙江工业大学硕士学位论文RESEARCH ON DISTRIBUTED INTRUSION DETECTION SYSTEM BASED ON MULTI-AGENTABSTRACTWith the rapid development of network technology, network attack methods are emerging one after another, and network security issues are becoming increasingly prominent. As an active network security protection measure, intrusion detection system has become an important part of the network security architecture. Based on the analysis of existing intrusion detection systems and combined with Agent technology, this paper proposes a distributed intrusion detection system model based on multi-Agent.This paper first introduces the basic concepts, classification, models and detection methods of intrusion detection systems, analyzes the shortcomings of existing intrusion detection systems, and points out that distributed intrusion detection systems are the development trend of intrusion detection systems. Then, the basic concepts, architecture, communication mechanism and cooperation mechanism of Agent and multi-Agent system are introduced, and the application advantages of Agent technology in distributed intrusion detection system are analyzed.On the basis of the above research, this paper proposes a distributed intrusion detection system model based on multi-Agent. The model adopts a hierarchical architecture and consists of Host Agent, Network Agent, Cooperation Agent and Management Agent. Host Agent and Network Agent are responsible for collecting data and analyzing the data to detect intrusions; Cooperation Agent is responsible for collecting alarm information sent by Host Agent and Network Agent, and performing correlation analysis on this information; Management Agent is responsible for managing the entire system, including Agent registration, logout, movement and cooperation. This paper describes in detail the functions, structures, cooperation methods of each Agent in the model and the detection process of the system.Finally, this paper implements the distributed intrusion detection system model based on multi-Agent. The system is developed in Java language and uses the JADE platform to build a multi-Agent system. The system implements the basic functions of Host Agent, Network Agent, Cooperation Agent and Management Agent, and has been tested. The test results show that the system can effectively detect intrusion behaviors and has good scalability and maintainability.II浙江工业大学硕士学位论文KEY WORDS: intrusion detection, distributed intrusion detection, Agent, multi-Agent system, JADEIII浙江工业大学硕士学位论文目录摘要...... IABSTRACT...... II第1章绪论......11.1 研究背景与意义......11.2 国内外研究现状......21.3 本文的主要工作......31.4 本文的组织结构......4第2章入侵检测系统概述......52.1 入侵检测系统的基本概念......52.2 入侵检测系统的分类......62.2.1 按照数据来源分类......62.2.2 按照检测方法分类......72.2.3 按照体系结构分类......82.3 入侵检测系统的模型......92.