212 search results - page 4 / 43 » CloudPolice: taking access control out of the network |
CN
2007
13 years 9 months ago
2007
As ICT services are becoming more ubiquitous and mobile and access technologies grow to be more heterogeneous and complex, we are witnessing the increasing importance of two relat...
ICDCSW
2003
IEEE
14 years 2 months ago
2003
IEEE
Access control in existing Java-based mobile agents is mostly based on code source due to limitations of early Java security architecture. That is, authorization is based on where...
PERCOM
2005
ACM
14 years 8 months ago
2005
ACM
Pervasive computing environments offer a multitude of information services that provide potentially complex types of information. Therefore, when running access control for sensit...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
In this paper we present a new framework for specifying access control policies in smart spaces called Criticality-Aware Access Control (CAAC). The main idea is to automatically r...
VTC
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper considers a scenario in which a secondary user makes opportunistic use of a channel allocated to some primary network. The primary network operates in a time-slotted ma...