160 search results - page 22 / 32 » Defeasible security policy composition for web services |
DLOG
2009
13 years 8 months ago
2009
Relation Based Access Control (RelBAC) is an access control model designed for the new scenarios of access control on Web 2.0. Under this model, we discuss in this paper how to for...
IEEESCC
2008
IEEE
14 years 1 months ago
2008
IEEE
Since the inception of service-oriented computing paradigm, we have witnessed a plethora of services deployed across a broad spectrum of applications, ranging from conventional RP...
MIDDLEWARE
2004
Springer
14 years 25 days ago
2004
Springer
In order for middleware systems to be adaptive, their properties and services need to support a wide variety of application-specific policies. However, application developers and ...
SOCA
2007
IEEE
14 years 1 months ago
2007
IEEE
The emerging ubiquitous computing vision is characterized by decentralized and ad hoc interoperation among devices and networks for access to services. Interacting devices or grou...
RBAC
1998
13 years 8 months ago
1998
The intricacy of security administration is one of the most challenging problems in large networked systems. This problem is especially serious in the Web environment, which consi...