Sealed Grid with Downloadable Services

Varování

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KUBA Martin KOUŘIL Daniel PROCHÁZKA Michal

Rok publikování 2007
Druh Článek ve sborníku
Konference CoreGRID Symposium
Fakulta / Pracoviště MU

Fakulta informatiky

Citace
www SpringerLink
Obor Informatika
Klíčová slova grid; services; virtual machines; trusted platform module
Popis In a service-based grid, the data to be processed are usually moved to the service. However this is not always possible for security and data privacy reasons, as in biomedical grids processing patients' data. The other way, moving services to the location of the data, brings challenges in dealing with heterogeneity of deployment environments. A solution for this problem is proposed in this paper, based on services deployed in hardware virtual machines. Such setting allows a user to download all needed grid services into a tightly controlled environment, possibly even disconnected from the network, thus creating a ``sealed grid'' for processing sensitive data.

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