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Open Access Publications from the University of California

Scholarly Works (2 results)

  • Article
LBL Publications (2005)

The National Fusion Collaboratory project is developing and deploying new distributed computing and remote collaboration technologies with the goal of advancing magnetic fusion energy research. This work has led to the development of the US Fusion Grid (FusionGrid), a computational grid composed of collaborative, compute, and data resources from the three large US fusion research facilities and with users both in the US and in Europe. Critical to the development of FusionGrid was the creation and deployment of technologies to ensure security in a heterogeneous environment. These solutions to the problems of authentication, authorization, data transfer, and secure data storage, as well as the lessons learned during the development of these solutions, may be applied outside of FusionGrid and scale to future computing infrastructures such as those for next-generation devices like ITER.

    Cover page: Security on the US Fusion Grid
    • Article
    LBL Publications (2005)
    Since inception in 2001, FusionGrid developers have worked to secure computational resources in a multi-institutional environment with geographically dispersed users. Recent improvements to grid security have streamlined the usage and administration of resources. More than simply increasing security, these improvements have made FusionGrid security easier for resource administrators and the fusion scientists that use FusionGrid, allowing them to get work done with minimal inconvenience. Improvements in authentication, authorization, and data handling have been welcomed by fusion scientists and promise to ease the burden of adding new resources to the grid.
      Cover page: Simplifying fusiongrid security
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