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针对传统分布式入侵检测系统的组件之间依赖程度大、智能化程度不高、系统自身结构固定且不能适应入侵的变化等问题的局限性,在对“软件人”的相关理论和智能特性研究基础上,提出一种基于群体“软件人”(Multi-SoftMan,MSM)的智能入侵检测系统(MSMIIDS).MSMIIDS采取无控制中心的分布式“软件人”体系结构,以自治“软件人”为组织单元,改进了传统分布式入侵检测系统由于高层节点单一无冗余而产生的可靠性差的缺陷,从构造上克服了分布式入侵检测系统的脆弱性.同时MSMIIDS系统中的各“软件人”组件可根据检测需要动态地调整自身状态,以达到动态适应检测任务的需要,从而解决了信任社区内与社区间的协同预警及防御问题,为实现网络系统安全提供了一种新方法.
In view of the limitations of the traditional distributed intrusion detection system, such as the large dependency between components, the low degree of intelligence, the fixed structure of the system and the inability to adapt to intrusion, (MSMIIDS) based on population “Multi-SoftMan ” (MSM) is proposed.MSMIIDS adopts the distributed software architecture without control center, Autonomous “Software Person ” is an organizational unit, which improves the vulnerability of the traditional distributed intrusion detection system due to the high reliability of single nodes without redundancy, and constructs the vulnerability of distributed intrusion detection system.Meanwhile, MSMIIDS The software components in the system can dynamically adjust their status according to the detection needs in order to meet the need of dynamically adapting to the detection tasks, thereby solving the problem of coordinated early warning and defense between communities within the trust community. In order to realize the network system Security provides a new way.