Zabezpečené Logistické sítě ve virtuálních organizacích

Kód výsledku v 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>

Nalezeny alternativní kódy

RIV/63839172:_____/07:00000607

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Secure Logistical Networking in Virtual Organizations

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Secure Logistical Networking in Virtual Organizations

Popis výsledku anglicky

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

Druh

A - Audiovizuální tvorba

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

ISBN

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Místo vydání

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Název nakladatele resp. objednatele

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Verze

Poster

Identifikační číslo nosiče

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