Title: RBAC-based User Access Control:A Study of Science and Technology Planning Project Management System and Its Implementation
Abstract: As a multiple software constituted system,the science and technology planning project management system features multiple users and numerous function points,which cause difficulties in user access. As RBAC has been widely applied in system user access control,this study,based on the RBAC model,analyzed authorizations of users and system functions and connected users to their function authorizations to realize not only the system access control for users,but also the logical separation of users and their access rights,which enhances both the flexibility and safety of authorization distribution and access control in the system. Moreover,on the basis of RBAC,data authority control was introduced to realize the control of system data by users,which optimizes the RBAC-based access control model.
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: article
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