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为了建立一种智能的能够防止日新月异的黑客攻击的安全模型 ,从目前网络服务的安全现状分析入手 ,通过对现有系统中各层面上安全隐患的分析和崭新的分布式计算技术———Jini以及普适计算思想的引入 ,提出了一种具有数据挖掘、人工经验引入、知识推理以及异构知识交流能力的类专家系统的安全模型 .在该模型的基础上 ,通过实验环境、模型的构建 ,以拒绝服务和分布式拒绝服务攻击为例 ,验证了该模型能够达到预期的特性与能力 .作为结论 ,该模型的完善实现与广泛应用能够解决现有的安全危机 ,具有很高的潜力和实用价值
In order to establish a kind of intelligent security model that can prevent the hacker attack with each passing day, starting with the current security status quo of network services, through the analysis of security risks at all levels in the existing system and the brand new distributed computing technology --- Jini This paper proposes a security model of a class expert system with the ability of data mining, artificial experience introduction, knowledge reasoning and heterogeneous knowledge exchange.Based on the model, through the experimental environment, the construction of the model Taking denial of service and distributed denial-of-service attacks as an example, it is verified that the model can achieve the expected characteristics and capabilities.As a conclusion, the perfect implementation and extensive application of the model can solve the existing security crisis with high potential and Practical value