769 search results - page 74 / 154 » Policy Storage for Role-Based Access Control Systems |
ISSA
2004
13 years 10 months ago
2004
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...
HOTNETS
2010
13 years 3 months ago
2010
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...
SAC
2010
ACM
14 years 3 months ago
2010
ACM
The emerging reality of wireless sensor networks deployed as long-lived infrastructure required to serve multiple applications necessitates the development of fine-grained securi...
COOPIS
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper makes two main contributions towards establishing support for application-specific factors in middleware security mechanisms. First, it develops a simple classification...
PODS
2005
ACM
14 years 9 months ago
2005
ACM
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 ...