A Community Authorization Service for Group Collaboration
| dc.creator | Pearlman, Laura | |
| dc.creator | Welch, Von | |
| dc.creator | Foster, Ian | |
| dc.creator | Kesselman, Carl | |
| dc.creator | Tuecke, Steven | |
| dc.date | 2003-06-12 | |
| dc.date.accessioned | 2026-07-07T03:19:49Z | |
| dc.date.available | 2026-07-07T03:19:49Z | |
| dc.description | In "Grids" and "collaboratories," we find distributed communities of resource providers and resource consumers, within which often complex and dynamic policies govern who can use which resources for which purpose. We propose a new approach to the representation, maintenance, and enforcement of such policies that provides a scalable mechanism for specifying and enforcing these policies. Our approach allows resource providers to delegate some of the authority for maintaining fine-grained access control policies to communities, while still maintaining ultimate control over their resources. We also describe a prototype implementation of this approach and an application in a data management context. | |
| dc.description | 10 pages,2 figures | |
| dc.identifier | https://arxiv.org/abs/cs/0306053 | |
| dc.identifier | http://arxiv.org/abs/cs/0306053 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/31617 | |
| dc.subject | Distributed, Parallel, and Cluster Computing | |
| dc.subject | Cryptography and Security | |
| dc.subject | C.2.4 | |
| dc.title | A Community Authorization Service for Group Collaboration | |
| dc.type | text |