E-Business security architecture in Grid environment

As a new generation of basal construction has been estatblished on Internet, Grid has great potentials and advantages. This paper focus on establishing a security architecture for E-Business in the grid environment based on OGSA grid security system structure. It is shown that the security framework not only can satisfy all of the security demands of e-business in grid, but also may better protect exchange activity from cheatings and intrusion, so stronger security and much more flexibility can be obtained and the efficiency of the electronic business can be greatly improved.