715 search results - page 18 / 143 » Integration of Access Control in Information Systems: From R... |
FAST
2009
13 years 5 months ago
2009
Lineage stores often contain sensitive information that needs protection from unauthorized access. We build on prior work for security and privacy of lineage information, focusing...
SOSP
2007
ACM
14 years 4 months ago
2007
ACM
ion Flow Control for Standard OS Abstractions Maxwell Krohn Alexander Yip Micah Brodsky Natan Cliffer M. Frans Kaashoek Eddie Kohler† Robert Morris MIT CSAIL †UCLA http://flum...
ICSE
2008
IEEE-ACM
2008
IEEE-ACM
Developing a security protocol for a distributed decision support system in a healthcare environment
14 years 8 months ago
In this paper, we describe the unique security issues involved in healthcare domains. These have been addressed to the needs of the HealthAgents project. In the proposed approach,...
HICSS
2005
IEEE
14 years 1 months ago
2005
IEEE
Collaboration Engineering is an emerging discipline to design and deploy collaboration processes and technologies for repeatable tasks performed by groups. This paper documents th...
SACMAT
2003
ACM
14 years 19 days ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...