1587 search results - page 45 / 318 » Access Control for Shared Resources |
ICALT
2009
IEEE
14 years 4 months ago
2009
IEEE
This paper presents a learning object broker that aims to mediate and control accesses to learning objects offered by the “Learning Resource Exchange”. This broker provides a u...
CN
2006
13 years 10 months ago
2006
Performance critical services over Internet often rely on geographically distributed architectures of replicated servers. Content Delivery Networks (CDN) are a typical example whe...
HYBRID
2009
Springer
14 years 1 months ago
2009
Springer
We focus on control systems in which sensors send data to actuators via a bus shared with other applications. An approach is proposed for specifying and implementing dynamic schedu...
SACMAT
2003
ACM
14 years 3 months ago
2003
ACM
Traditional access control mechanisms rely on a reference monitor to mediate access to protected resources. Reference monitors are inherently centralized and existing attempts to ...
ICDCIT
2004
Springer
14 years 3 months ago
2004
Springer
The need to securely share information on an ad-hoc basis between collaborating entities is increasingly becoming important. We propose a coalition based access control model (CBAC...