882 search results - page 26 / 177 » On the Negotiation of Access Control Policies |
ISW
2004
Springer
14 years 1 months ago
2004
Springer
We present a model of access control which provides fine-grained data-dependent control, can express permissions about permissions, can express delegation, and can describe syste...
DBSEC
2010
13 years 9 months ago
2010
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
TKDE
2008
13 years 7 months ago
2008
Today more and more security-relevant data is stored on computer systems; security-critical business processes are mapped to their digital counterparts. This situation applies to ...
IJNSEC
2010
13 years 2 months ago
2010
One of the major threats that an enterprise Information system networks are facing today is the Insider threat. As part of the Insider Threat study, lack of an effective access co...
INFOCOM
2003
IEEE
14 years 1 months ago
2003
IEEE
— As CDMA-based cellular networks mature, the current point-to-point links used in connecting base stations to network controllers will evolve to an IP-based Radio Access Network...