摘要
对于网格系统这样复杂的系统,单一的安全功能不能满足其需求,所以必须要集成多种安全功能.通过对现有网格安全模型进行分析,总结其存在的缺点,利用安全中间件把安全功能作为服务提供给用户,构建了一种新的网格安全模型,并对安全中间件进行了简单的设计实现.该模型可以更好地为网格系统提供完善的安全支持.
A single security function can＇t match the requirements of the grid system which is so complex,many kinds of security functions must be integrated together. By carrying on an analysis to the existing grid security model, summing up the weaknesses of its existence, making use of secure middleware to take the security function as a service to provide to the customer,a new kind of grid security model has been set up with a simple design realization to the secure middleware. This model can better provide perfect security support for the grid system.
出处
《甘肃科学学报》
2008年第3期78-81,共4页
Journal of Gansu Sciences
基金
甘肃省自然科学基金(ZS003-B35-026-C)
光电技术与智能控制教育部重点实验室开放基金(K04103)
关键词
网格安全
安全中间件
安全模型
grid security
secure middleware
security model
