The Design And Implementation Of Intrusion Detection System Based On Mobile Agents Of China Telecom Chengdu Branch

The computer from birth to now widely used has a great development, networktechnology in the computer play a decisive role in the role can not be ignored. Coupledwith the popularity of the Internet network makes the use more the attention that getspeople. And quickly began to appear and develop various kinds of modern network, hasbeen in the major companies and enterprises play an important role. Things have twosides in computer network popular at the same time, in the network intrusion securityissues are also increasingly exposed. In view of the frequent intrusion events. In view ofthis, the modernization of the LAN security problem how to get the effective guarantee,has also started to let people pay more and more attention. The computer network iswidely used in the detection of network intrusion tools are intrusion detectiontechnology, this detection technique in practical use has been very mature, so wedemonstrate an extremely powerful features. Of course, from outside intruders willbecome stronger, so the network detection will inevitably have some problems such aspoor real-time, sometimes the system in operation flexibility and can be limited.In view of the present existence in business networks in some practical detectionproblem, this article gives a systematic solution. After long-term efforts a set based onthe distributed intrusion detection technology and mobile agent technology detectionsystem was born, well designed this system framework to continuously improve on thebasis of modern intrusion detection system and some key problems are improved.The main content is as follows:1,On intrusion detection system for different types of the future with a largedevelopment trend has made a summary outline, the mobile agent technology, Aglettechnology and Snort technology from the future practical applications are given theprospect of its application.2,Now large-scale enterprise data transmission quantity problem, this is due to thecurrent intrusion detection system framework of special structure and cause, thenetwork load is too large, which makes the network in data transmission has unstable situation. Coupled with this system is not easy to installation problems, and needs indifferent host systems running on the reason, the overall design of the system in certainaspects of some loopholes, so we have to reconsider a new intrusion detection systembased on mobile agent framework, need to consider the system realization the actualfunction, from the overall design of the main components of the system in the controlsystem, the host system, mobile agent system.3,In the established in Intrusion Detection System Based on mobile agent internalcomposition and basic principle, control system, a host system and a mobile agentimplementation are given careful description, but also by the detection system can berun. And the time is far less than the traditional SNMP method. If the deployment of thesystem to a local area network, the network intrusion detection can be faster and better,and can improve the real-time performance.