660 search results - page 42 / 132 » History-Based Access Control and Secure Information Flow |
ACSAC
2000
IEEE
14 years 1 months ago
2000
IEEE
In this paper, we present an approach to secure compartmented data access over an untrusted network using a secure network computing architecture. We describe the architecture and...
CSFW
2004
IEEE
14 years 13 days ago
2004
IEEE
Noninterference requires that there is no information flow from sensitive to public data in a given system. However, many systems perform intentional release of sensitive informat...
CBMS
2008
IEEE
14 years 3 months ago
2008
IEEE
Privacy and security are critical requirements for using patient profiles in distributed healthcare environments. The amalgamation of new information technology with traditional ...
BPM
2007
Springer
14 years 21 days ago
2007
Springer
There is currently a strong focus worldwide on the potential of large-scale Electronic Health Record systems to cut costs and improve patient outcomes through increased efficiency....
ACSAC
1998
IEEE
14 years 29 days ago
1998
IEEE
This paper questions the status quo regarding Security Management (SM) tools that function in an isolated, monolithic fashion. People work best by interacting with others and with...