期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：12
页码：21183
DOI：10.15680/IJIRSET.2016.0512048
出版社：S&S Publications
摘要：Grid Computing is a network of computers in which resources are shared with other computers to solvecritical applications which requires huge computations. Resources like memory, data storage, processing power areshared among various heterogeneous computers. In a grid, the computers involved in computation might be from samedomain or from different domains. Every computer involved in grid need to undergo the process of authentication toensure the validity of the user. There will be more risk from the un-trusted entities involved in the grid because theymay misuse the resources. There is a requirement to prepare a robust trust model to identify the un-trusted entities toavoid misuse of resources. This paper presents various existing trust models used in grid computing for the bestutilization of resources available in heterogeneous computers.
