信息网格安全体系结构的研究

阐述了信息网格Grid环境的独特的安全需求以及现有安全技术的不足,基于协议分层的模式建立了Grid安全体系结构,并着重研究了一站式认证、安全组通信等关键技术,为满足Grid环境的安全需求提供了一体化的解决方案.将该安全体系结构运用于电子商务领域,构建了共享的电子交易场的安全模型,为电子商务提供了安全平台. 

Study of grid security architecture

The unigue security requirements of grids were described as well as the shortcoming of the existing technologies, a grid layered security architecture was developed which provides an integrated solution to fit all these grid security requirements, and some key techniques to achieve the grid security architecture such as single sign on and security group communication were studied. Using this security architecture, a secure model for a shared electronic exchange was constructed which provides a security platform for electronic commerce.