708 search results - page 46 / 142 » A Policy Based Framework for Access Control |
JCS
2008
14 years 11 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 ...
CONCUR
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Discretionary Access Control (DAC) systems provide powerful mechanisms for resource management based on the selective distribution of capabilities to selected classes of ...
ACSAC
1999
IEEE
15 years 4 months ago
1999
IEEE
Decoupling authorization logic from application logic allows applications with fine-grain access control requirements to be independent from a particular access control policy and...
ACSAC
1999
IEEE
15 years 4 months ago
1999
IEEE
In this article, we describe a new architecture providing the access control service in both ATM and IPover-ATM networks. This architecture is based on agents distributed in netwo...
102
click to vote
CCS
2010
ACM
14 years 6 months ago
2010
ACM
Traditional web application development often encounters tight coupling problem between access control logic and business logic. It is hard to configure and modify access control ...