Abstract:
Multi-user coordinative computing in grid environment is an important research field. The security requirements in grid computing are very complex due to the complexity of grid computing. This paper proposes a multi-user coordinative relationship specification model based on Virtual Organization(VO) for grid computing. A grid security requirement analysis model is defined to provide formal security requirement specifications so that different security requirements are unified into one single theory architecture for multi-user coordinative computing in grid environment.
Key words:
grid,
coordinative computing,
security requirements,
formal specification
摘要: 网格环境下多用户参与的协同计算是网格计算的重要应用方向。网格计算的复杂性导致网格安全需求复杂。该文提出一种基于虚拟组织的网格计算多用户协同关系描述模型,在其基础上构建网格安全需求分析模型,实现了网格环境下多用户协同计算的安全需求形式化描述,把网格协同计算环境下的不同安全需求统一在同一种理论体系中。
关键词:
网格,
协同计算,
安全需求,
形式化描述
CLC Number:
ZHAO Hui; LI Ming-chu. Grid Security Requirement Analysis Model Based on Virtual Organization[J]. Computer Engineering, 2008, 34(24): 175-176.
赵 辉;李明楚. 基于虚拟组织的网格安全需求分析模型[J]. 计算机工程, 2008, 34(24): 175-176.