【摘要】 论文针对目前网络的安全威胁提出了一种基于上下文的网络监控(Context-Based Network Monitor,CBNM)模型。该模型能够通过基于通信上下文的协议分析来全面并准确地提取通信过程中的各类信息,并根据制定的安全策略对协议分析得到的结果执行响应操作,从而更有效地防止各种网络安全威胁产生的危害。更多还原

【Abstract】 In this paper,we introduce the Context-Based Network Monitor(CBNM) model against numerous network security threats.The CBNM model can extract all kind of infomation transfered through network traffic comprehensively and precisely by Context-Based protocol analysis.When it gets the result of analyzing,the CBNM model will execute operations according to the security policy.In conclusion,the CBNM model helps to provent the computer system from loss by various nerwork exposures.更多还原