139 search results - page 11 / 28 » Exploiting information relationships for access control in p... |
SACMAT
2003
ACM
14 years 24 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...
SAINT
2006
IEEE
14 years 1 months ago
2006
IEEE
Context-awareness is starting to emerge as a key driving principle for the design and provisioning of pervasive services in pervasive computing environments. Semantic languages se...
SAC
2005
ACM
14 years 1 months ago
2005
ACM
In traditional access control models like MAC, DAC, and RBAC, authorization decisions are determined according to identities of subjects and objects, which are authenticated by a ...
CSCWD
2008
Springer
13 years 9 months ago
2008
Springer
Role-based access control (RBAC) has been proven to be a flexible and useful access control model for information sharing in distributed collaborative environments. Permission-rol...
ISI
2006
Springer
13 years 7 months ago
2006
Springer
Access control mechanisms are commonly used to provide control over who may access sensitive information. However, malicious users can exploit the correlation among the data and in...