151 search results - page 28 / 31 » Using trust and risk in role-based access control policies |
67
Voted
DBSEC
2000
14 years 11 months ago
2000
The premises of this paper are 1) security is application dependent because application semantics directly influence proper protection; but 2) applications are generally too compl...
SACMAT
2009
ACM
15 years 4 months ago
2009
ACM
In both the commercial and defense sectors a compelling need is emerging for highly dynamic, yet risk optimized, sharing of information across traditional organizational boundarie...
117
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WMASH
2003
ACM
15 years 2 months ago
2003
ACM
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
108
click to vote
SOCINFO
2010
14 years 4 months ago
2010
A huge amount of administrative effort is required for large wiki systems to produce and maintain high quality pages with existing naive access control policies. This paper introdu...
77
Voted
ESCIENCE
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we describe the Vannotea system - an application designed to enable collaborating groups to discuss and annotate collections of high quality images, video, audio or...