72 search results - page 1 / 15 » Towards a Mechanism for Discretionary Overriding of Access C... |
SPW
2004
Springer
13 years 10 months ago
2004
Springer
IFIP
2004
Springer
13 years 10 months ago
2004
Springer
We extend a particular access control framework, the Privilege Calculus, with a possibility to override denied access for increased flexibility in hard to define or unanticipated...
SACMAT
2009
ACM
13 years 11 months ago
2009
ACM
Modern operating systems primarily use Discretionary Access Control (DAC) to protect files and other operating system resources. DAC mechanisms are more user-friendly than Mandat...
CONCUR
2004
Springer
13 years 10 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 ...
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
—Access control is one of the most important security mechanisms in cloud computing. Attribute-based access control provides a flexible approach that allows data owners to integ...