摘要
在国内和国外2个安全标准的分析基础上,针对类Linux系统中的3个安全部分。
According to the analysis of two security criterion home and abroad,three security models of Linus operating system are put forward:identity model,data-protected model and security auditing model.In the identity model,the model with the RBAC model is brought out.In the data-protected model,a new three-tier model is given.In the security auditing model,the method of security auditing is integrated with system kernel,and based on this,a new reliable security model is built.In the meantime,new challenges appear and the solutions are put forward.
出处
《包头钢铁学院学报》
2004年第1期75-77,共3页
Journal of Baotou University of Iron and Steel Technology
关键词
安全模型
身份识别
数据保护
安全审计
security model
user identity
data protection
security auditing
