基于分布知识的主动Jini安全模型

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局面上安全隐患的分析和崭新的分布式计算技术－Ｊini以普适计算的引入，提出了一种具有数据挖掘、人工经验引入、知识推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。

Distributed Knowledge-Based Active Jini Security Model

To develop an intelligent security model that has the ability to protect computer systems from being attacked by various hackers, with the analysis of current security model status, by introducing brand-new distributed computing technology-Jini and the guide thoughts of ubiquitous computing, we proposed a kind of expert-system-like security model with the ability of data mining, self-learning, human experience integration and heterogeneous knowledge engine cooperation. By using this model, we also choose the detecting and resisting DoS (Denial of Service) and DDoS attacks as an experiment to test the ability and availability of this new model. As a conclusion of the research work, the model proposed has the ability to solve current security crisis, thus it has high latent capacity and concrete importance.