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2004
ACM

Resilient aggregation in sensor networks

12 years 1 months ago
Resilient aggregation in sensor networks
This paper studies security for data aggregation in sensor networks. Current aggregation schemes were designed without security in mind and there are easy attacks against them. We examine several approaches for making these aggregation schemes more resilient against certain attacks, and we propose a mathematical framework for formally evaluating their security. Categories and Subject Descriptors D.4.6 [Operating Systems]: Security and Protection General Terms Security Keywords aggregation, sensor networks, node capture attack, multiparty computation, robust statistics, average, mean, median
David Wagner
Added 30 Jun 2010
Updated 30 Jun 2010
Type Conference
Year 2004
Where SASN
Authors David Wagner
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