A framework model for grid security (Articolo in rivista)

Type
Label
  • A framework model for grid security (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Schmid Giovanni, Laccetti Giuliano (2007)
    A framework model for grid security
    in Future generation computer systems
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Schmid Giovanni, Laccetti Giuliano (literal)
Pagina inizio
  • 702 (literal)
Pagina fine
  • 713 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 23 (literal)
Rivista
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ICAR - Istituto di calcolo e reti ad alte prestazioni (literal)
Titolo
  • A framework model for grid security (literal)
Abstract
  • Computational grids can be considered as tiered objects; following a widespread terminology, cluster grids may be grouped into enterprise grids, that in turn may belong to global grids. Therefore, computing gridsecurity has to be \"tiered\" too, with the ground level remaining the OS one. In this work, we introduce a sort of unified approach, an overall architectural framework for access control to grid resources, and one that adheres as much as possible to current security principles. Current gridsecurity implementations are viewed in the light of this model, their main drawbacks are described, and we show how our proposal is able to avoid them. We believe that a main strategy could be to adopt both PKI and PMI infrastructures at the grid layer, ensuring that an adequate transfer of authentication and authorization will be made between the Virtual Organization and Resource Provider layers. This can be achieved by extending those features at the OS layer as system applications and services. (literal)
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