Research On Security Guarantee System Of Virtual Enterprise Information Platform

The virtual enterprise is considered as the 21st essential enterprise organization form, at the same time, with the development of computer technology, communication technology and information technology, the new trend of virtual enterprise development relates to the informationization and speediness of virtual enterprise which are realized through the utilization of these new technologies for constructing virtual enterprise information plat on internet. The activities such as information share, business communication, financial and business affairs and the like are realized through the information plat on internet by the members of virtual enterprise, thereby any security loophole may be a death-blow to the virtual enterprise information plat, and the security issues must not be neglected.The research background and significance are introduced first in the paper, and the research status quo of information system security at home and broad are elaborated, furthermore, the overall comments and analyses of the security issues of virtual enterprise information plat at the present time are worked out. Secondly, through the applicatiopn of a system engineering viewpoint as well as the combination of the viewpoint and the system structure of virtual enterprise information plat in the paper, a security guarantee system which is applicable to virtual enterprise information plat is designed from five security stratifications as physics, system, network, application and management to design, thereby the security issues which may arise on the information plat can be prevented by the members of virtual enterprise, and the normal running of virtual enterprise information plat can be guaranteed, furthermore, a security framework with reference value is provided for the construction, research and practical application of virtual enterprise information plat henceforth. Thirdly, the functions of multiple modules as security management plat, basic facilities, applied system, management system and security running in the security guarantee system are analyzed and designed in detail. Meanwhile, the designs of the member identity authentication and jurisdiction management system of virtual enterprise information plat are accomplished through applying role-based access control technology, and the main processes and key technologies thereinto are realized.In conclusion, the paper makes an empirical research on virtual enterprise formation under the background of Harbin Wanlilai Shoe City, Fujian putian-star Shoe Factory and Chengdu Shoe Technology and management school, which validates the feasibility of the presented project as well as the applied value of the system.