1140 search results - page 8 / 228 » A Purpose-Based Access Control Model |
AINA
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents an architectural model for contextual-based delegation access control for pervasive computing, particularly access control mechanisms for ad hoc coalition scen...
FOSAD
2000
Springer
13 years 11 months ago
2000
Springer
Access control is the process of mediating every request to resources and data maintained by a system and determining whether the request should be granted or denied. The access co...
DSS
2006
13 years 7 months ago
2006
Due to the sensitive data contained in Data Warehouses (DW), it is essential to specify security measures from the early stages of the DW design and enforce them. Traditional acce...
FASE
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Organizations use Role-Based Access Control (RBAC) to protect computer-based resources from unauthorized access. There has been considerable work on formally specifying R...
DLOG
2009
13 years 8 months ago
2009
Relation Based Access Control (RelBAC) is an access control model designed for the new scenarios of access control on Web 2.0. Under this model, we discuss in this paper how to for...