Controle de Acesso Baseado em Políticas e Atributos para Federações de Recursos

Edelberto F. SilvaDébora Muchaluat-SaadeNatalia C. Fernandes

Federated authentication methods as a base for accessing resources in virtual organizations is a challenge for the academic community and, therefore, the aim of this work. Issues about maintaining user attributes as well as the use of different access policies must be modeled and evaluated to allow a better management of identities in this environment. This work proposes an architecture for policy-based access control and also implements and validates an attribute provider using the CAFe academic federation (CAFeExpresso) to access the resources of academic virtual organizations.

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Biblioteca Digital Brasileira de Computação - Contato:
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