201 search results - page 1 / 41 » A Role and Attribute Based Access Control System Using Seman... |
OTM
2007
Springer
13 years 10 months ago
2007
Springer
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...
GIS
2008
ACM
14 years 5 months ago
2008
ACM
In this paper, we follow the role-based access control (RBAC) approach and extend it to provide for the dynamic association of roles with users. In our framework, privileges assoc...
DEXAW
2003
IEEE
13 years 9 months ago
2003
IEEE
The Semantic Web, also known as the Web of meaning, is considered the new generation of the Web. Its objective is to enable computers and people to work in cooperation. A requisit...
SACMAT
2005
ACM
13 years 10 months ago
2005
ACM
As privacy becomes a major concern for both consumers and enterprises, many research efforts have been devoted to the development of privacy protecting technology. We recently pr...
SACMAT
2003
ACM
13 years 9 months ago
2003
ACM
In this paper we describe the work devising a new technique for role-finding to implement Role-Based Security Administration. Our results stem from industrial projects, where larg...