34 search results - page 2 / 7 » Contextual Risk-Based Access Control |
OTM
2007
Springer
13 years 11 months ago
2007
Springer
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...
BIRTHDAY
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. We present a Mobile-Ambients-based process calculus to describe context-aware computing in an infrastructure-based Ubiquitous Computing setting. In our calculus, computin...
ICDIM
2007
IEEE
13 years 9 months ago
2007
IEEE
Users in ubiquitous and pervasive computing environments will be much more empowered in ways to access and to control their navigation. Handover, the vital event in which a user c...
CCS
2009
ACM
14 years 5 months ago
2009
ACM
The successful deployment of a security policy is closely related not only to the complexity of the security requirements but also to the capabilities/functionalities of the secur...
SIGCSE
2005
ACM
13 years 10 months ago
2005
ACM
The University of Washington’s Classroom Presenter lecturing system enables an active lecturing environment by combining a standard electronic slide presentation format with the...