Research And Implementation Of The Security Framework For The Dynamic Supply Chain's Management System

With the global economy's developing, enterprises are using Internet to establish their dynamic supply chain's management systems, to adapt to the market's constant changes, to occupy more market share and to reduce the costs of production. Today, the implementation and the security problems of the dynamic supply chain's management systems have become a key factor, which affects the enterprise's market competitions.On the research of the development and the problems of the dynamic supply chain's management systems, a security framework is designed. It can make the enterprises to integrate the information systems easily, and supplies uniform authentication, authorization, access control, user management and etc.Based on the national natural science foundation project, and the development of AirTac's ERP project, this dissertation has finished the following works.(1) A security framework solution for the dynamic supply chain's management system is designed and implemented;it is based on the analysis of the system requirements, the application environment, and the system architecture.(2) A simplified double-factor system of identity authentication is suggested and realized.(3) A Server-Pull-Improved permission authentication system is designed;it colligates the advantages of the User-Pull and the Server-Pull Models.(4) The security framework is tested and applied, and it is verified to be correct and effective.