374 search results - page 53 / 75 » Managing Delegation in Access Control Models |
CCS
2008
ACM
13 years 9 months ago
2008
ACM
The requirements for secure document workflows in enterprises become increasingly sophisticated, with employees performing different tasks under different roles using the same pro...
AINA
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper presents “ConServ1 ”, a web service for context management. ConServ allows smart spaces to access user’s context data according to user-defined policies. This we...
IANDC
2008
13 years 7 months ago
2008
A variant of the Mobile Ambient calculus, called Boundary Ambients, is introduced, supporting the modelling of multi-level security policies. Ambients that may guarantee to proper...
ICCSA
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. The design and management of firewall ACLs is a very hard and error-prone task. Part of this complexity comes from the fact that each firewall platform has its own low-le...
GIS
2008
ACM
13 years 8 months ago
2008
ACM
With the growth of wireless and mobile technologies, we are witnessing an increase in location-based services (LBS). Although LBS provide enhanced functionalities, they open up ne...