1906 search results - page 311 / 382 » Data Privacy |
142
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SDMW
2004
Springer
15 years 11 months ago
2004
Springer
ing and Refining Authorization in SQL Arnon Rosenthal, Edward Sciore1 The SQL standard specifies authorization via a large set of rather opaque rules, which are difficult to unders...
139
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SPW
2004
Springer
15 years 11 months ago
2004
Springer
abstract February 6, 2004 Security protocols typically employ an authentication phase followed by a protected data exchange. In some cases, such TLS, these two phases are tightly ...
140
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UIST
2003
ACM
15 years 11 months ago
2003
ACM
People use their awareness of others' temporal patterns to plan work activities and communication. This paper presents algorithms for programatically detecting and modeling t...
168
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ICALP
2003
Springer
15 years 11 months ago
2003
Springer
We investigate the protection of migrating agents against the untrusted sites they traverse. The resulting calculus provides a formal framework to reason about protection policies ...
127
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ISI
2003
Springer
15 years 11 months ago
2003
Springer
In many intelligence and security tasks it is necessary to monitor data in database in order to detect certain events or changes. Currently, database systems offer triggers to pro...