@article{arabolu_sekhar_praveen_sam, title={GRID THEORY AND GRID SECURITY INFRASTRUCTURE (GSI)}, abstractNote={ABSRATCT-In the current geography, grid Computing is scattered worldwide and allows their shared computing power. Grid computing resource enables to access information for world wide web(www)[9], so that these resource include sensors, data storage capacity, visualization tools, processing power and etc. grid combines the thousands of different computers to create a powerful massive computing resource, useful for multiple applications in the areas of science and business. For next generation applications like integrating large scale, heterogeneous and distributed resources[19], grid is the global cyber infrasture. In complex scientific experiments, distributed resources[5] such as applications, data, computational devices and scientific instruments need to be managed within the grid environments. Now, unprecedented interest and importance to a variety of communities are the grid technologies and the associated applications. They enable the exchange, sharing, aggregation and discovery of resources distributed across multiple administrative[4] organizations, domains and enterprises.}, author={Arabolu and Sekhar and Praveen and Sam} }