706 search results - page 56 / 142 » Access Control: Policies, Models, and Mechanisms |
JUCS
2006
13 years 8 months ago
2006
: Ambient Intelligence scenarios describe situations in which multitude of devices and agents live together. In this kind ofscenarios is frequent to see the appearance ofconflicts ...
ECOOPW
1998
Springer
14 years 26 days ago
1998
Springer
PrincipalDomain is an administrative scoping construct for establishing security policies based on the principals invoking object services that may entail objects moving around a ...
SDMW
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. We investigate the experimental effectiveness of query rewriting over XML security views. Our model consists of access control policies specified over DTDs with XPath e...
CCS
2010
ACM
14 years 3 months ago
2010
ACM
Even though role-based access control (RBAC) can tremendously help us minimize the complexity in administering users, it is still needed to realize the notion of roles at the reso...
ESOP
2004
Springer
14 years 2 months ago
2004
Springer
The Ambient calculus is a successful model of distributed, mobile computation, and has been the vehicle of new ideas for resource access control. Mobility types have been used to e...