5119 search results - page 679 / 1024 » Security Privacy |
192
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SP
2007
IEEE
16 years 1 months ago
2007
IEEE
In several distributed systems a user should only be able to access data if a user posses a certain set of credentials or attributes. Currently, the only method for enforcing such...
187
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SP
2007
IEEE
16 years 1 months ago
2007
IEEE
An electronic cash (e-cash) scheme lets a user withdraw money from a bank and then spend it anonymously. E-cash can be used only if it can be securely and fairly exchanged for ele...
161
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SP
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we present ShieldGen, a system for automatically generating a data patch or a vulnerability signature for an unknown vulnerability, given a zero-day attack instance...
187
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SP
2007
IEEE
16 years 1 months ago
2007
IEEE
Existing mandatory access control systems for operating systems are difficult to use. We identify several principles for designing usable access control systems and introduce the...
141
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BIOSURVEILLANCE
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. The paper presents a description of the FMD BioPortal biosurveillance system (http://fmd.ucdavis.edu/bioportal/) that is currently operating to capture, analyze, and diss...