579 search results - page 9 / 116 » Security Enforcement Model for Distributed Usage Control |
ACSAC
1999
IEEE
13 years 12 months ago
1999
IEEE
This paper argues that Napoleon, a flexible, role-based access control (RBAC) modeling environment, is also a practical solution for enforcing business process control, or workflo...
ECUMN
2007
Springer
14 years 1 months ago
2007
Springer
Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. But in the ubiquitous environment...
ENTCS
2006
13 years 7 months ago
2006
Web services represent a challenge and an opportunity for organizations wishing to expose product and services offerings through the Internet. The Web service technology provides ...
AICCSA
2008
IEEE
13 years 9 months ago
2008
IEEE
Abstract. Workflows are operational business processes. Workfow Management Systems (WFMS) are concerned with the control and coordination of these workflows. In recent years, there...
ACSC
2002
IEEE
14 years 18 days ago
2002
IEEE
The per-method access control lists of standard middleware technologies allow only simple forms of access control to be expressed and enforced. Research systems based on capabilit...