3712 search results - page 34 / 743 » Role-Based Access Control |
COMPSAC
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper describes a pattern-based technique for systematic development of UML models of secure systems using access control. Access control is viewed and specified as a design...
DNIS
2005
Springer
14 years 1 months ago
2005
Springer
Access control is the process of mediating every request to data and services maintained by a system and determining whether the request should be granted or denied. Expressiveness...
GCC
2004
Springer
14 years 1 months ago
2004
Springer
As an important aspect of grid security, access control model gets more and more attention. Entities in virtual organizations (VOs) must establish a dynamic, secure and cooperative...
CBMS
2006
IEEE
14 years 1 months ago
2006
IEEE
The Electronic Medical Record (EMR) integrates heterogeneous information within a Healthcare Institution stressing the need for security and access control. The Biostatistics and ...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract— We present a model for the joint design of congestion control and media access control (MAC) for ad hoc wireless networks. Using contention graph and contention matrix,...