225 search results - page 7 / 45 » Security Policy Definition Framework for SOA-Based Systems |
JAMIA
2010
13 years 2 months ago
2010
In 1997, the American Medical Informatics Association proposed a US information strategy that included a population health record (PopHR). Despite subsequent progress on the conce...
MODELS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This contribution gives an overview of various access control strategies in use in contemporary healthcare scenarios and shows how a broad variety of respective policies ...
WORDS
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents a framework for verifying the access control requirements of real-time application systems such as workflow management systems and active databases. The tempor...
ESOP
2010
Springer
13 years 11 months ago
2010
Springer
Language-based information flow methods offer a principled way to enforce strong security properties, but enforcing noninterference is too inflexible for realistic applications. Se...
NOMS
2002
IEEE
14 years 16 days ago
2002
IEEE
The management of policies in large-scale systems is complex because of the potentially large number of policies and administrators, as well as the diverse types of information th...