1398 search results - page 178 / 280 » Medical Database Security |
129
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SACMAT
2003
ACM
15 years 9 months ago
2003
ACM
A Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBAC�...
148
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POLICY
2001
Springer
15 years 8 months ago
2001
Springer
The Ponder language provides a common means of specifying security policies that map onto various access control implementation mechanisms for firewalls, operating systems, databas...
119
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CCS
2006
ACM
15 years 7 months ago
2006
ACM
Web applications are the Achilles heel of our current ICT infrastructure. NIST's national vulnerability database clearly shows that the percentage of vulnerabilities located ...
129
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ICMCS
2010
IEEE
15 years 5 months ago
2010
IEEE
Alice and Bob possess sequences x and y respectively and would like to compute the 1 distance, namely x - y 1 under privacy and communication constraints. The privacy constraint r...
134
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EUROCRYPT
2009
Springer
16 years 4 months ago
2009
Springer
At the RFID Security Workshop 2007, Adi Shamir presented a new challenge-response protocol well suited for RFIDs, although based on the Rabin public-key cryptosystem. This protocol...