427 search results - page 12 / 86 » Implementing Real-Time Update of Access Control Policies |
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 ...
ICSE
2007
IEEE-ACM
14 years 7 months ago
2007
IEEE-ACM
Policy testing and analysis are important techniques for high assurance of correct specification of access control policies. We propose a set of testing and analysis techniques fo...
POLICY
2004
Springer
14 years 28 days ago
2004
Springer
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
RTCSA
2005
IEEE
14 years 1 months ago
2005
IEEE
Large-scale distributed systems, such as ubiquitous computing environments, require a service delivery mechanism in order to keep track of the vast set of services offered and mak...
FOSAD
2000
Springer
13 years 11 months ago
2000
Springer
Access control is the process of mediating every request to resources and data maintained by a system and determining whether the request should be granted or denied. The access co...