579 search results - page 36 / 116 » Access control management for ubiquitous computing |
141
Voted
SAINT
2005
IEEE
15 years 10 months ago
2005
IEEE
Pervasive user mobility, wireless connectivity and the widespread diffusion of portable devices raise new challenges for ubiquitous service provisioning. An emerging architecture ...
142
Voted
SACMAT
2009
ACM
15 years 11 months ago
2009
ACM
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
138
Voted
SACMAT
2009
ACM
15 years 11 months ago
2009
ACM
Securing access to files is an important and growing concern in corporate environments. Employees are increasingly accessing files from untrusted devices, including personal hom...
140
click to vote
CCS
2006
ACM
15 years 8 months ago
2006
ACM
We introduce the notion of resiliency policies in the context of access control systems. Such policies require an access control system to be resilient to the absence of users. An...
140
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Cognitive radio is generally understood as an intelligent wireless communication system aiming at the efficient utilization of radio resources. We argue for the extension of its sc...