A Security Architecture for Computational Grids

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A Security Architecture for Computational Grids (1998)

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by Ian Foster , Carl Kesselman , Gene Tsudik , Steven Tuecke

Citations:

568 - 47 self

BibTeX

@MISC{Foster98asecurity,
    author = {Ian Foster and Carl Kesselman and Gene Tsudik and Steven Tuecke},
    title = {A Security Architecture for Computational Grids},
    year = {1998}
}

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Abstract

State-of-the-art and emerging scientific applications require fast access to large quantities of data and commensurately fast computational resources. Both resources and data are often distributed in a wide-area network with components administered locally and independently. Computations may involve hundreds of processes that must be able to acquire resources dynamically and communicate e#ciently. This paper analyzes the unique security requirements of large-scale distributed (grid) computing and develops a security policy and a corresponding security architecture. An implementation of the architecture within the Globus metacomputing toolkit is discussed.

Keyphrases

security architecture computational grid unique security requirement corresponding security architecture fast access wide-area network security policy large quantity globus metacomputing toolkit scientific application fast computational resource

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