301 search results - page 1 / 61 » Resilient Aggregation with Attack Detection in Sensor Networ... |
PERCOM
2006
ACM
14 years 3 months ago
2006
ACM
In this paper, we propose a new model of resilient data aggregation in sensor networks, where the aggregator analyzes the received sensor readings and tries to detect unexpected d...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
Abstract— Many sensor networks (SN) use in-network aggregation to minimize the amount of data transmitted by sensors. Unfortunately, aggregation makes the network more vulnerable...
ICDCS
2007
IEEE
13 years 10 months ago
2007
IEEE
Sensor nodes are often organized into clusters to facilitate many network operations such as data aggregation. Clustering has to be protected in hostile environments. Otherwise, a...
SASN
2004
ACM
13 years 9 months ago
2004
ACM
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...
SECON
2010
IEEE
13 years 2 months ago
2010
IEEE
Data aggregation in wireless sensor networks is vulnerable to security attacks and natural failures. A few nodes can drastically alter the result of the aggregation by reporting er...