1191 search results - page 17 / 239 » Distributed Detection of Information Flows |
CSREASAM
2009
13 years 9 months ago
2009
Role-Based Access Control (RBAC) has been widely used for expressing access control policies. Although RBAC provides flexible mechanisms to control the access to information, it do...
CSFW
2010
IEEE
14 years 19 days ago
2010
IEEE
—This paper proposes a systematic study of information flow in credential-based declarative authorization policies. It argues that a treatment in terms of information flow is n...
SIGOPS
2008
13 years 8 months ago
2008
Deployment of shared storage systems is increasing with rapid adoption of virtualization technologies to provide isolation, better management and high utilization of resources. Qu...
IEEEIA
2009
13 years 6 months ago
2009
Covert channel attacks utilize shared resources to indirectly transmit sensitive information to unauthorized parties. Current security mechanisms such as SELinux rely on tagging th...
ICRA
2005
IEEE
14 years 2 months ago
2005
IEEE
— The paper proposes several improvements on the Direction of Gradient (DOG) algorithm proposed in [1] for detecting and localizing a biochemical source with moving sensors. In p...