角色的访问控制模型 meaning in English
rbac
Examples
- At the end , we analyzes and compares rbac features supported in the most recent versions of three secure operating systems : trusted solaris 8 operating environment , security - enhanced linux and rfsos
最后，我们比较了基于角色的访问控制模型在三个安全操作系统中实现的特性。这三个安全操作系统是： trustedsolaris8操作环境、 selinux和红旗安全操作系统。 - Our finding is that these products provide a sound basis for implementing the basic features of rbac , although there are significant differences . in particular , rfsos is the only one to directly support the definitations of rbac model
通过分析和比较，我们可以看到红旗安全操作系统中的基于角色的访问控制模块比较完整地实现了基于角色的访问控制模型的定义和结构。 - Then , this thesis puts forward a kind of new rbac model - - ex _ rbac ; it is a kind of improvement of rbac96 model . it organizes insides resource of the information system into a kind of structure in order through introducing the concept of objectgroup , overcomes the shortcomings of rbac96 model difficult to implement in practical application
然后提出了一种扩展的基于角色的访问控制模型ex _ rbac ，它是对传统基于角色访问控制模型rbac96的一种改进，该模型通过引入对象组的概念，将信息系统的内部资源组织成一种有序结构，方便授权管理，克服了rbac96模型难于在实际应用中实现的缺点。