266 search results - page 15 / 54 » Comparing simple role based access control models and access... |
ESORICS
2009
Springer
14 years 8 months ago
2009
Springer
Abstract. Recent years have seen unprecedented growth in the popularity of social network systems, with Facebook being an archetypical example. The access control paradigm behind t...
SP
2002
IEEE
13 years 7 months ago
2002
IEEE
We introduce the RT framework, a family of Rolebased Trust-management languages for representing policies and credentials in distributed authorization. RT combines the strengths o...
FIDJI
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. GOLD (Grid-based Information Models to Support the Rapid Innovation of New High Value-Added Chemicals) is concerned with the dynamic formation and management of virtual o...
CONCUR
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Discretionary Access Control (DAC) systems provide powerful mechanisms for resource management based on the selective distribution of capabilities to selected classes of ...
IEEEIAS
2009
IEEE
14 years 2 months ago
2009
IEEE
: Web services over the Internet are widely used nowadays. The problem of secure access to Web-based systems is of great importance naturally. Compared with the existing models, th...