Grid Technology And Research Of Algebra Attack Based On Grid System

Grid technologies are developed in recent years and has become an increasingly important area of research. Applications in various industries is more extensive. In use, grid security is a core issue for grid security research and analysis in same time. In Grid environment,a number of characteristics determine that the grid security problems are more complex than the general network environment, but in grid environment emerged many new security issues, the traditional network security technology has not satisfactorily meet the grid security needs, grid security research is an important, complex and arduous task.Firstly we introduce the concept of grid as well as architecture, and deeply analyse two typical grid security solutions——the Globus grid security infrastructure and the grid security architecture based on OGSA , and then explored the security authentication model in detail. In currently recognized the grid system and the security system based on the use of grid ideas,we designed a whole grid system solutions——the network of national social insurance system networking based on grid. The grid system of the special security and the importance of literature in the past mainly base the security system itself , no one mentioned the other security.This article research grid security from another perspective, we use a new mathematical tool -- algebra attack on grid security, finaly we simulate a program of algebra attack, the Linearization, Relinearization, XL algorithm, Grobner Bases were used during attack, then we analyse the scope of application of methods and results.