423 search results - page 3 / 85 » A Logical Approach to Dynamic Role-Based Access Control |
WORDS
2002
IEEE
13 years 10 months ago
2002
IEEE
This paper shows how role-based access control (RBAC) models can be implemented in distributed object-based systems that follow OMG/CORBA standards. We introduce a novel approach ...
ECTEL
2007
Springer
13 years 11 months ago
2007
Springer
Search engine-based features are a basic interaction mean for users to find information inside a Web-based Learning Management Systems (LMS); nonetheless, traditional solutions la...
ESORICS
2007
Springer
13 years 11 months ago
2007
Springer
Privacy is considered critical for all organizations needing to manage individual related information. As such, there is an increasing need for access control models which can adeq...
IPCCC
2007
IEEE
13 years 11 months ago
2007
IEEE
Role-based access control and role hierarchies have been the subject of considerable research in recent years. In this paper, we consider three useful applications of a new role-b...
MMMACNS
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. In the past five years there has been tremendous activity in rolebased access control (RBAC) models. Consensus has been achieved on a standard core RBAC model that is in ...