706 search results - page 50 / 142 » Access Control: Policies, Models, and Mechanisms |
IEEEARES
2008
IEEE
14 years 3 months ago
2008
IEEE
Emerging models for context-aware role-based access control pose challenging requirements over policy administration. In this paper we address the issues raised by the decentraliz...
JCP
2006
13 years 8 months ago
2006
We propose and evaluate a novel framework for enforcing global coordination and control policies over message passing software components in enterprise computing environments. This...
XMLSEC
2003
ACM
14 years 2 months ago
2003
ACM
Business Processes for Web Services are the new paradigm for the lightweight integration of business from different enterprises. Whereas the security and access control policies ...
JCS
2008
13 years 8 months ago
2008
Controlled Query Evaluation (CQE) defines a logical framework to protect confidential information in a database. By modeling a user's a priori knowledge appropriately, a CQE ...
ACMSE
2006
ACM
14 years 2 months ago
2006
ACM
Authentication, access control, and audit (3As) are three fundamental mechanisms in enterprise security management for countering various types of looming threats from both inside...