电子政务系统访问控制模型探讨

Access Control Model in E-Government

在构架安全电子政务系统的时候,访问控制模型的建立是需要首先考虑的任务。提出了一套基于源数据的访问控制模型,使用对象的描述性资料来建立访问控制,有助于快速建立电子政务系统的访问控制机制。

In order to develop trustworthy information systems for E-government, the establishment of the access control model should be considered for the first. This paper puts forward a metadata-based access control mechanism for E-government, using the rich descriptive data about digital objects to construct the access control model.