706 search results - page 24 / 142 » Access Control: Policies, Models, and Mechanisms |
JCS
2010
13 years 6 months ago
2010
A model of resource access control is presented in which the access control to resources can employ user interaction to obtain the necessary permissions. This model is inspired by...
IFIP
2004
Springer
14 years 27 days ago
2004
Springer
Current firewall configuration languages have no well founded semantics. Each firewall implements its own algorithm that parses specific proprietary languages. The main conseq...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
Virtual machines are widely accepted as a promising basis for building secure systems. However, while virtual machines offer effective mechanisms to create isolated environments, ...
CAISE
2010
Springer
13 years 7 months ago
2010
Springer
Task delegation presents one of the business process security leitmotifs. It defines a mechanism that bridges the gap between both workflow and access control systems. There are tw...
CSFW
2003
IEEE
14 years 25 days ago
2003
IEEE
Access control mechanisms are widely used with the intent of enforcing confidentiality and other policies, but few formal connections have been made between information flow and...