摘要
操作系统是最底层软件系统,其安全性直接影响并决定了计算机的安全性能。通过对Linux操作系统的现有安全机制的分析,提出其可能存在的安全隐患,并运用访问控制、审计技术、最小权限原则设计出一种通用的安全操作系统模型。通过检验,该模型符合安全操作系统标准,对安全操作系统的设计有指导价值。
The operating system is the basic software of a computer,and the computer's security on basis of it. Through the research on current security of Linux OS,this paper shows the security disables, using access controlling,auditing and LPT designs a generalized security operating system. After testing,this model satisfied the standard of security operating system,it's guidable for the design of security operating system.
出处
《现代电子技术》
2007年第6期102-104,共3页
Modern Electronics Technique
基金
湖北省自然科学基金(2005ABA238)