4511 search results - page 482 / 903 » Observation Based System Security |
149
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CCS
2009
ACM
16 years 5 months ago
2009
ACM
Management of a modern enterprise is based on the assumption that executive reports of lower-layer management are faithful to what is actually happening in the field. As some well...
220
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SIGMOD
2008
ACM
16 years 5 months ago
2008
ACM
We present HERMES, a prototype system based on a powerful query language for trajectory databases, which enables the support of aggregative Location-Based Services (LBS). The key ...
139
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ICSE
1999
IEEE-ACM
15 years 9 months ago
1999
IEEE-ACM
We address the dependence of critical infrastructures— including electric power, telecommunications, finance and transportation—on vulnerable information systems. Our approach...
184
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IEEEARES
2006
IEEE
15 years 11 months ago
2006
IEEE
Most current anomaly Intrusion Detection Systems (IDSs) detect computer network behavior as normal or abnormal but cannot identify the type of attacks. Moreover, most current intr...
134
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ICPP
2006
IEEE
15 years 11 months ago
2006
IEEE
The open feature of peer-to-peer systems invites the spread of the malfunctioning data. Additional reputation systems are constructed to guarantee the data authenticity. One chall...