159 search results - page 5 / 32 » Role-Based Security in a Distributed Resource Environment |
COLCOM
2008
IEEE
14 years 3 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...
TPDS
2008
13 years 8 months ago
2008
The internet and related technologies have made multidomain collaborations a reality. Collaboration enables domains to effectively share resources; however, it introduces several s...
IPPS
1999
IEEE
14 years 25 days ago
1999
IEEE
Abstract. The Navy needs to use Multi Level Security (MLS) techniques in an environment with increasing amount of real time computation brought about by increased automation requir...
POLICY
2004
Springer
14 years 1 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...
RTAS
2008
IEEE
14 years 2 months ago
2008
IEEE
The notion of resource reservation for obtaining real-time scheduling guarantees and enforcement of resource usage has gained strong support in recent years. However, much work on...