315 search results - page 33 / 63 » Supporting location-based conditions in access control polic... |
MONET
2006
13 years 8 months ago
2006
Abstract This paper proposes efficient resource allocation techniques for a policy-based wireless/wireline interworking architecture, where quality of service (QoS) provisioning an...
SACMAT
2003
ACM
14 years 1 months ago
2003
ACM
Role-based access control (RBAC) is recognized as an efficient access control model for large organizations. Most organizations have some business rules related to access control...
POLICY
2001
Springer
14 years 28 days ago
2001
Springer
The Ponder language provides a common means of specifying security policies that map onto various access control implementation mechanisms for firewalls, operating systems, databas...
DBSEC
2004
13 years 10 months ago
2004
The notion of Usage Control (UCON) has been introduced recently to extend traditional access controls by including three decision factors called authorizations, obligations, and co...
COOPIS
2004
IEEE
14 years 7 days ago
2004
IEEE
Current ubiquitous computing environments provide many kinds of information. This information may be accessed by different users under varying conditions depending on various conte...