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Secure collaboration in mediator-free environments (2005)
| Content Provider | CiteSeerX |
|---|---|
| Author | Shehab, Mohamed Bertino, Elisa Ghafoor, Arif |
| Description | The internet and related technologies have made multidomain collaborations a reality. Collaboration enables domains to effectively share resources; however it introduces several security and privacy challenges. Managing security in the absence of a central mediator is even more challenging. In this paper, we propose a distributed secure interoperability framework for mediator-free collaboration environments. We introduce the idea of secure access paths which enables domains to make localized access control decisions without having global view of the collaboration. We also present a path authentication technique for proving path authenticity. Furthermore, we present both a proactive and on-demand path discovery algorithms that enable domains to securely discover paths in the collaboration environment. |
| File Format | |
| Language | English |
| Publisher | ACM Press |
| Publisher Date | 2005-01-01 |
| Publisher Institution | In Proceedings of the 12th ACM Conference on Computer and Communication Security |
| Access Restriction | Open |
| Subject Keyword | Enable Domain Privacy Challenge Several Security Path Authentication Technique Distributed Secure Interoperability Framework Collaboration Environment Secure Collaboration On-demand Path Discovery Algorithm Path Authenticity Related Technology Localized Access Control Decision Mediator-free Collaboration Environment Share Resource Mediator-free Environment Secure Access Path Multidomain Collaboration Global View Central Mediator |
| Content Type | Text |
| Resource Type | Article |
