Mobile devices, such as mobile phones, are becoming multi-purpose devices. These devices are capable of storing data as well as running custom applications. As more people adopt t...
Cloud computing environments impose new challenges on access control techniques due to multi-tenancy, the growing scale and dynamicity of hosts within the cloud infrastructure, an...
Lucian Popa 0002, Minlan Yu, Steven Y. Ko, Sylvia ...
The emerging reality of wireless sensor networks deployed as long-lived infrastructure required to serve multiple applications necessitates the development of fine-grained securi...
Nelson Matthys, Syed Rehan Afzal, Christophe Huyge...
This paper makes two main contributions towards establishing support for application-specific factors in middleware security mechanisms. First, it develops a simple classification...
Some promising recent schemes for XML access control employ encryption for implementing security policies on published data, avoiding data duplication. In this paper we study one ...