ERP Information Platform For The Construction And Implementation Of Role-Based Access Control Model

ERP application platform will be integrated in all aspects of internal management, all departments and integrate all resources, not only a high degree of shared information systems of information, it is a unified management system that enables information only, delivery of timely and accurate, regulatory beginnings and ends, closed-loop management, clear responsibilities, has been the basis, and throughout the enterprise for each application area, while the internal integration of applications based on the realization that all internal staff, external stakeholders work in a unified platform. Integrated management information, aimed at all aspects of business management will be integrated with, information only, transfer timely and accurate.Currently, the information in the ERP platform security control areas, common control model for role-based access control (Role-Based AccessControl, RBAC). Role-based access control (RBAC) are two significant features are:1. As the role/ permission change ratio between the role/customer relationship between the relative changes much more slowly, reducing the complexity of authorization management and reduce administrative overhead.2. The flexibility to support the corporate security policy, and business changes with great flexibility.This article first describes the information platform for ERP applications in the world, raised platform in the development of ERP information problem, and then in the security point of view, the solution proposed Improved-RBAC model of applications and discussed Improved-RBAC model In the J2EE framework and database applications. Then reality, made one for Oracle9i and BES6.5 (Borland Enterprise Server) for RBAC application design example. Finally, the theoretical model and application design applied to specific projects-Power Engineering Company information platform security management subsystem...