Research And Implement On Security Grid Server Model Based On The Principle Of Information Security Control

Grid is a set of emerging technologies built on the Internet, it can integrate the resources all over the world to achieve the various resource sharing. Essentially the grid solves the problems of how to share resources and work together between a lots of virtural agencies which are dynamic. The Internet is a public network with great openness and heterogeneity which will increase secrurity risks. So grid security has become a major issue during the grid research and it is of great value for research.Based on the principle of information security control, this paper conducts a study on the grid security technology, presents the security grid system. Compared with the traditional grid security solutions, the security grid based on the principle of information security control can effectively prevents the invasion by unauthorized users, controls legitimate grid users dynamically, prevents legitimate grid users of non-controlled operations, and further improves the safety of the grid.This paper presents the principle of information security control, expounds the theoretical basis and specific contents of the principle of information security control, analyses the principles, features and strategies of the information security control. In view of the combination of the existing grid security solutions especially the Globus Security Infrastructure and the technical characteristics of grid security, this paper conducts a detailed study of the security grid model based on the principle of information security control, creates the authentication module and control module for security grid, builds the security grid module with feedback function, tests the efficiency and security of the security grid with the testing tools, compares and analyses the testing results..Currently, the research on the grid technology is ascendant, while grid security is a key component in the implement of grid security, so the research and implement on security grid model based on the principle of information security control is of great theoretical and practical significance.