摘要
基于角色的访问权限控制(RBAC)可以控制不同级别的用户对系统应用程序和数据的访问,是提高管理信息系统安全性的一种有效手段。本文以RBAC的基本模型为依据,对农村电子政务系统的安全机制进行了研究,并将RBAC模型成功应用到系统的研发中。
Roles-Based Access Control (RBAC) model can be used to control different grade user's access to the application program and data. It is an effective tool for solving the safety problems in rural e-goveruance system. The RBAC model was used in developing rural e-governance system, which improved the safety of the system.
出处
《农业网络信息》
2009年第6期92-93,96,共3页
Agriculture Network Information