78 search results - page 6 / 16 » Modeling Role-Based Access Control Using Parameterized UML M... |
NTMS
2008
IEEE
14 years 2 months ago
2008
IEEE
—We propose an access control model that extends RBAC (Role-Based Access Control) to take time and location into account, and use term rewriting systems to specify access control...
ACSAC
2002
IEEE
14 years 17 days ago
2002
IEEE
The Role-Based Access Control (RBAC) model is traditionally used to manually assign users to appropriate roles, based on a specific enterprise policy, thereby authorizing them to ...
EDOC
2003
IEEE
14 years 27 days ago
2003
IEEE
The research vision of the Unified Component Meta Model Framework (UniFrame) is to develop an infrastructure for components that enables a plug and play component environment wher...
ASWC
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. We propose a conceptual model for semantic search and implement it in security access control. The model provides security access control to extend the search capabilitie...
ARESEC
2011
12 years 7 months ago
2011
—The concept of risk-based adaptive access control (RAdAC, pronounced Raid-ack) has been recently introduced in the literature. It seeks to automatically (or semi-automatically) ...