Secure Logistical Networking in Virtual Organizations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F06%3A00000462" target="_blank" >RIV/63839172:_____/06:00000462 - isvavai.cz</a>

Alternative codes found

RIV/63839172:_____/07:00000607

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Secure Logistical Networking in Virtual Organizations

Original language description

In this poster, we propose an architecture that extends Logistical Networking to use Grid authentication and authorization services. Our architecture guaranteesthat user is authenticated to all services included in network storage stack, the authorization granularity is also at the service level and all authorizations can be revoked at any moment by service providers. We also support access policies. These can limit maximum amount of distributed storage space allocated to a user or group of users or they can limit the maximum amountof time the client can keep his data within the distributed storage. Advanced access control to files is supported, administrators can define access conditions. The prototype implementation has been used to evaluate overheadassociated with the security enhancements. If only capabilities are encrypted, the Copy command has a notable but constant overhead of 10 ms, all the other basic commands experience no visible overhead. When the full data encryption is e

Czech name

Zabezpečené Logistické sítě ve virtuálních organizacích

Czech description

V tomto posteru prezentujeme návrh architektury zabezpečeného Logistického síťování pro virtuální organizace. Architektura využívá certifikátů s VOMS atributy k autentizaci. Zabezpečení zahrnuje rovněž možnost šiftování spojení mezi klienty a servery. Prototypová implementace ukázala, že navržené řešení funguje a rovněž ukázala, že přidaná režie k IBP protokolu je zanedbatelná.

Type

A - Audiovisual production

CEP classification

JC - Computer hardware and software

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

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Place of publication

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Publisher/client name

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Version

Poster

Carrier ID

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