223 search results - page 7 / 45 » Relationship-based access control: protection model and poli... |
SACMAT
2003
ACM
14 years 23 days ago
2003
ACM
The focus of access control in client/server environments is on protecting sensitive server resources by determining whether or not a client is authorized to access those resource...
SDMW
2009
Springer
14 years 2 months ago
2009
Springer
Provenance access control has been recognized as one of the most important components in an enterprise-level provenance system. However, it has only received little attention in th...
STTT
2008
13 years 7 months ago
2008
Abstract. Managing access control policies in modern computer systems can be challenging and error-prone. Combining multiple disparate access policies can introduce unintended cons...
SP
2008
IEEE
13 years 7 months ago
2008
IEEE
This paper presents FABLE, a core formalism for a programming language in which programmers may specify security policies and reason that these policies are properly enforced. In ...
SACMAT
2010
ACM
14 years 10 days ago
2010
ACM
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...