69 search results - page 3 / 14 » Secure Collaboration in a Mediator-Free Distributed Environm... |
COLCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...
ESCIENCE
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper describes the design and development of a flexible domain-based access control infrastructure for distributed Collaborative Environments. The paper proposes extensions ...
104
Voted
TMM
2002
14 years 9 months ago
2002
Abstract--The Internet provides a universal platform for largescale distribution of information and supports inter-organizational services, system integration, and collaboration. U...
CMS
2003
14 years 11 months ago
2003
Abstract. Some security problems can be often solved through authorization rather than authentication. Furthermore, certificate-based authorization approach can alleviate usual dr...
POLICY
2004
Springer
15 years 2 months ago
2004
Springer
A major hurdle in sharing resources between organizations is heterogeneity. Therefore, in order for two organizations to collaborate their policies have to be resolved. The proces...