Artículo
Privilege Management Infrastructure for Virtual Organizations in Healthcare Grids
Autor/es | Calvillo Arbizu, Jorge
Román Martínez, Isabel Rivas Rivas, Sergio Roa Romero, Laura María |
Departamento | Universidad de Sevilla. Departamento de Ingeniería de Sistemas y Automática Universidad de Sevilla. Departamento de Ingeniería Telemática |
Fecha de publicación | 2011-03 |
Fecha de depósito | 2023-04-14 |
Publicado en |
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Resumen | This paper is focused on the management of virtual organizations (VO) inside healthcare environments where grid technology is used as middleware for a healthcare services-oriented architecture (HSOA). Some of the main tasks ... This paper is focused on the management of virtual organizations (VO) inside healthcare environments where grid technology is used as middleware for a healthcare services-oriented architecture (HSOA). Some of the main tasks considered for the provision of an efficient VOmanagement aremanagement of users, assignation of roles to users, assignation of privileges to roles, and definition of resources access policies. These tasks are extremely close to privilege management infrastructures (PMI), so we face VOmanagement services as part of the PMI supporting access control to healthcare resources inside the HSOA. In order to achieve a completely open and interoperable PMI, we review and apply standards of security and architectural design. Moreover, semantic technologies are introduced in decision points for access control allowing the management of a high degree of descriptors by means of ontologies and infer the decision making through rules and reasoners. |
Agencias financiadoras | CIBER-BBN Instituto de Salud Carlos III |
Identificador del proyecto | PI082023 |
Cita | Calvillo, J., Román, I., Rivas, S. y Roa, L.M. (2011). Privilege Management Infrastructure for Virtual Organizations in Healthcare Grids. IEEE Transactions on Information Technology in Biomedicine, 15 (2), 316-323. https://doi.org/10.1109/TITB.2010.2104160. |
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