Efficient and Loosely Coupled Security Mechanism in Vega Grid
Honglei Dai, Shuoying Chen, Zha Li, Zhiwei Xu · 2005
This paper describes a security mechanism of grid system, analyzes security requirements, security policy , security management of grid system and some security problems in grid computing system. Our mechanism consists of mutual authentication, agora based authorization, access control and secure communicate. We also describe an implementation of these approaches.