MYGSI-uma proposta de seguranÃa para grades peer-to-peer / MYGSI a proposal of security for peer-to-peer gird

AUTOR(ES)

JoÃo Carlos Sousa do Vale

FONTE

IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia

DATA DE PUBLICAÇÃO

09/10/2006

RESUMO

MyGSI is a proposal of security architecture for peer-to-peer grid environments. MyGSI uses authentication mechanisms, access control and delegation of access rights. MyGSI allows the exchange of information in secure mode, and is composed of three modules: MyAuth, MyAC and MyDel. MyAuth uses public key infrastructure to deal with authentication. MyAC deals with access control, allowing a decentralized access control policies management. MyDel deals with the delegation of access rights implemented through certified chains. MyGSI was developed in JAVA and was integrated to OurGrid successfully. Some examples and results of this integration are also presented

ASSUNTO(S)

grade computacional peer-to-peer seguranÃa autenticaÃÃo controle de acesso. peer-to-peer authentication access control teleinformatica grid computing security

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