Identity federation for voip-based services

1970 ◽

Vol 1 (1) ◽

Author(s):

Franca Bellarsi

Keyword(s):

Cultural Diversity ◽

Key Words ◽

European Identity ◽

Ecological Identity ◽

Environmental Consciousness ◽

Linguistic Representation ◽

Identity Federation ◽

Palabras Clave ◽

Made In Usa ◽

Made In

Key words: European ecocriticism, Canadian ecological identity, federation, European nature, European identity, diversity, fragmentation, bioregional network, eco-comparatist, multilingual ecocriticism European ecocriticism is distinguished from ‘ecocriticism made in USA’ by geo-physical fragmentation, the absence of shared encounters of the human with the non-human, and linguistic and political heterogeneity. There is no unitary continental consciousness. However, linguistic and cultural diversity can be an asset rather than a disadvantage, if it is allowed to steer European ecocriticism in a new direction. The European terrain invites ecocritics to become multilingual eco-comparatists, paying special attention to how linguistic representation aids and hampers environmental consciousness. Palabras clave: eco crítica europea, identidad ecológica canadiense, federación, naturaleza europea, identidad europea, diversidad, fragmentación, red bioregional, eco-comparatista, eco crítica multilingüe. La ecocrítica europea se distingue de la ecocrítica ‘made in USA’ por la fragmentación geofísica, la ausencia de encuentros compartidos de lo humano con lo no-humano y por la heterogeneidad lingüística y política. No hay una conciencia continental unitaria. Sin embargo, la diversidad cultural y lingüística puede ser una ventaja más que una desventaja si se la permite dirigir la ecocrítica europea en una nueva dirección. El terreno europeo invita a los ecocríticos a convertirse en eco-comparatistas multilingües, prestando especial atención a cómo la representación lingüística ayuda y obstaculiza a la conciencia medioambiental.

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Access Control in Federated Clouds

IT Policy and Ethics ◽

10.4018/978-1-4666-2919-6.ch008 ◽

2013 ◽

pp. 148-169

Author(s):

Valentina Casola ◽

Antonio Cuomo ◽

Umberto Villano ◽

Massimiliano Rak

Keyword(s):

Access Control ◽

Resource Sharing ◽

Real Case ◽

Quality Of Services ◽

Research Topics ◽

On Demand ◽

Identity Federation ◽

Open Issues

Resource sharing problem is one of the most important aspects of Cloud architectures whose primary goal is to fully enable the concept of accessing computing resources on-demand. Access control and resource federation are hot research topics and a lot of open issues should be addressed on functionalities, technological interoperability, quality of services and security of the federated infrastructures. This chapter aims at offering a view on the problems of access control on federated Clouds; since they strongly depend on chosen architectures and platforms, the chapter will discuss some solutions applied on a real case study: the PerfCloud framework, which is based on the integration of Grid and Cloud platforms. The proposed architecture is based on the adoption of an interoperability system to cope with identity federation and access control, it is strictly related to the adopted framework nevertheless it helps the reader to have an idea of the involved open issues and available solutions in commercial or experimental clouds.

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Access Control in Federated Clouds

Achieving Federated and Self-Manageable Cloud Infrastructures ◽

10.4018/978-1-4666-1631-8.ch020 ◽

2012 ◽

pp. 395-417 ◽

Cited By ~ 1

Author(s):

Valentina Casola ◽

Antonio Cuomo ◽

Umberto Villano ◽

Massimiliano Rak

Keyword(s):

Access Control ◽

Resource Sharing ◽

Real Case ◽

Quality Of Services ◽

Research Topics ◽

On Demand ◽

Identity Federation ◽

Open Issues

Resource sharing problem is one of the most important aspects of Cloud architectures whose primary goal is to fully enable the concept of accessing computing resources on-demand. Access control and resource federation are hot research topics and a lot of open issues should be addressed on functionalities, technological interoperability, quality of services and security of the federated infrastructures. This chapter aims at offering a view on the problems of access control on federated Clouds; since they strongly depend on chosen architectures and platforms, the chapter will discuss some solutions applied on a real case study: the PerfCloud framework, which is based on the integration of Grid and Cloud platforms. The proposed architecture is based on the adoption of an interoperability system to cope with identity federation and access control, it is strictly related to the adopted framework nevertheless it helps the reader to have an idea of the involved open issues and available solutions in commercial or experimental clouds.

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User-Centric Privacy Management in Future Network Infrastructure

Privacy Protection Measures and Technologies in Business Organizations ◽

10.4018/978-1-61350-501-4.ch002 ◽

2012 ◽

pp. 32-64

Author(s):

Antonio Gomez-Skarmeta ◽

Alejandro Perez Mendez ◽

Elena Torroglosa Garcia ◽

Gabriel Lopez Millán

Keyword(s):

Service Providers ◽

Privacy Management ◽

Business Organizations ◽

Network Infrastructure ◽

Trust Relationships ◽

Identity Federation ◽

Wide Range ◽

Resource Requirements ◽

User Centric

Finally, it is analyzed how the inclusion of IdM in business organizations can provide economical benefits. These benefits range from a reduction in resource requirements to the increment of potential clients thanks to the incorporation of the organization in an identity federation. Special attention is placed on the case where the telecommunications operator is established as the main point of identity providing, as a straightforward result of its already established trust relationships with a wide range of parties (clients and service providers).

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