Design And Implementation Of Distributed Intrusion Prevention System Based On Agent And Ant Colony Algorithm

With the rapid development of network technology,network services have brought great convenience to human life and work,but at the same time,the network security is also exposed.In recent years,a variety of cyber attacks have been common,not long ago,a WannaCry called extortion virus sweeping across the world,the organization,enterprises and countries have brought huge losses and impact.Therefore,building and improving the distributed intrusion detection system will play a vital role in computer network security.However,most of the current distributed intrusion detection systems are difficult to put into use,first of all,due to a variety of network attacks emerge in an endless stream by means of system testing technology to all kinds of attacks and difficult to break,secondly,to have detected attacks to prevent or repair.To solve this problem,a distributed intrusion prevention system based on Agent and ant colony algorithm is designed and implemented in this paper.Based on the research of the current situation in the application of distributed intrusion detection system,the system needs analysis,in-depth study through the relevant technology of SSH framework,complete distributed intrusion prevention system detailed design and implementation of encoding.Finally,the system is tested in detail,including functional testing,compatibility testing and performance testing.The main contents of this paper are as follows:1.Through the analysis of the current situation of intrusion detection system,this paper describes the research background and significance of the distributed intrusion prevention system based on Agent and ant colony algorithm.Then,the research contents and objectives of this paper are given by summarizing the previous research status,and the organization structure and main contents of the paper are given.2.The key technologies of distributed intrusion prevention system are introduced in detail,including J2EE framework,SSH framework,JADE framework and ant colony algorithm,and a brief introduction to Struts2,Spring,Hibernate and other technologies.3.To analyze the feasibility of the system,and from the functional requirements and technical indicators of the demand of the system carried out a detailed needs analysis,design and function design,system architecture of the system are given,and from the management system and the Agent system detailed design of the system,the database for the analysis and design of details from concept design and logical design of database.4.According to the system requirements analysis and detailed design,the system management system module,Agent system module coding and database construction,and the system effect diagram,functional flow chart and the core code to show the general picture of the system.5.The detailed function test,compatibility test and performance test of the system are carried out,and detailed test forms and test steps are generated to facilitate the test personnel to continue to implement and improve the test scheme of the system,to ensure the stability and smooth operation of the system.Through the above-mentioned work,the problems encountered in the system design and implementation are summarized and classified so that the system can be better optimized and maintained in the future,making the system more intelligent and efficient,and the scope of application is more extensive.