Pervasive computing allows data to be collected using sensors and mobile devices. Recent studies, however, show that in emergency and crisis situations conventional access control ...
We consider the ring network with spatial reuse. Tra c streams may enter and exit the network at any node. We adopt an arrival tra c model with deterministic constraints on its sa...
Light-weight, flexible access control, which allows software to regulate reads and writes to any granularity of memory region, can help improve the reliability of today’s multi...
- In large enterprises subject to constant employee turnover and challenging security policies, the administration of Role-based Access Control (RBAC) is a daunting task that is of...
The requirements for secure document workflows in enterprises become increasingly sophisticated, with employees performing different tasks under different roles using the same pro...
Yacine Gasmi, Ahmad-Reza Sadeghi, Patrick Stewin, ...