与传统网络相比较,网格环境提出了更高更广泛的安全需求。据网格的自治性和多重管理性等特点;该文提出了一种新的基于边界安全组件的网格安全框架设计。该系统通过使用边界安全部件,不但可以满足网格环境下的各种安全需求,还提供了良好的认证、授证及访问控制机制。 Compared with the traditional network, grid environment proposed a higher and broader security needs. According to grid autonomy and multi-management features, this paper presents a new design of grid security framework based on border security components. Through the use of border security components, the system can not only meet various security requirements in a grid environment, but also provide a good authentication, certification and access control mechanism.