371 search results - page 56 / 75 » On the Modeling of Bell-LaPadula Security Policies Using RBA... |
203
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WMASH
2003
ACM
15 years 11 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...
150
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ACSAC
2010
IEEE
15 years 4 months ago
2010
IEEE
Leakage of confidential information represents a serious security risk. Despite a number of novel, theoretical advances, it has been unclear if and how quantitative approaches to ...
142
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PODS
2005
ACM
16 years 6 months ago
2005
ACM
Some promising recent schemes for XML access control employ encryption for implementing security policies on published data, avoiding data duplication. In this paper we study one ...
182
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IEEEARES
2006
IEEE
16 years 6 days ago
2006
IEEE
Healthcare organisations practicing evidence-based medicine strive to unite their data assets in order to achieve a wider knowledge base for more sophisticated research as well as...
162
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AINA
2007
IEEE
16 years 15 days ago
2007
IEEE
In recent years, several trust and reputation models have been proposed to enhance the security of mobile ad hoc networks. However, they either fail to capture evidence of trustwo...