1401 search results - page 197 / 281 » A Security Policy Model for Clinical Information Systems |
CCS
2010
ACM
14 years 3 months ago
2010
ACM
Digital identity and trust management mechanisms play an important role on the Internet. They help users make decisions on trustworthiness of digital identities in online communit...
CSFW
2007
IEEE
14 years 3 months ago
2007
IEEE
Collaboration among organizations or individuals is common. While these participants are often unwilling to share all their information with each other, some information sharing i...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
The Windows Vista operating system implements an interesting model of multi-level integrity. We observe that in this model, trusted code must participate in any information-flow a...
ACSAC
2001
IEEE
14 years 14 days ago
2001
IEEE
The distributed firewall is an important new line of network defense. It provides fine-grained access control to augment the protections afforded by the traditional perimeter fire...
ESORICS
2004
Springer
14 years 2 months ago
2004
Springer
We present and analyze portable access control mechanisms for large data repositories, in that the customized access policies are stored on a portable device (e.g., a smart card). ...