摘要
分析了涉密计算机安全防护的意义和要求,并阐述了入侵检测系统(IDS)的基本概念,在此基础上提出了一个将基于主机的入侵检测系统应用于涉密计算机安全防护中的具体方案。该系统是基于代理的,它在对涉密计算机本身的性能几乎没有影响的情况下很大的提高了入侵检测的准确性,从而大大增强了涉密计算机的安全性。
The significance and demand of the security of secrecy-involved computer are analyzed. The basic concepts of intrusion detection system are discussed. Then the paper puts forward a concrete scheme, which applies host-based intrusion detection system to the security of secrecy-involved computer. Since the detection system is based on agent, it can improve the accuracy of the intrusion detection system greatly even without any loss of the performance of secrecy-involved computer. Thus the security of secrecy-involved computer is strengthened a lot.
出处
《微计算机信息》
北大核心
2005年第10X期24-26,共3页
Control & Automation
基金
河南省自然科学基金资助项目(0411010300)
河南省教育厅自然科学基金资助项目(2004510005)
