A Context, Rule and Role-Based Access Control Model In Enterprise Pervasive Computing Environment

Abstract

With the enterprise applications being integrated into the pervasive computing environment, the traditional role-based access control model has not been suitable to the new requirements of dynamic controlling the access authority of enterprise resources. In this paper, a context, rule and role-based access control model in enterprise pervasive computing environment is proposed. Through dynamic context and rule-based controlling of the permissions of access enterprise resources, the model repaired the vulnerabilities of the static management existing in the role-based access authority of the traditional RBAC model. The model can provide a simple and efficient solution to integrate the enterprise applications into pervasive computing environment. It is also verified that the proposed model can be applied into the enterprise applications in the pervasive computing environment by the implementation of a prototype system