743 search results - page 11 / 149 » Security for fixed sensor networks |
HUC
2010
Springer
13 years 8 months ago
2010
Springer
Opportunistic activity and context recognition systems do not presume a static sensor infrastructure that is defined at the design time of a system. They also do not have a fixed ...
ICC
2007
IEEE
14 years 1 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...
ISPEC
2009
Springer
14 years 2 months ago
2009
Springer
SAC
2009
ACM
14 years 8 days ago
2009
ACM
Wireless sensor network has emerged as a new information and data gathering paradigm based on the collaborative efforts of a large number of autonomous sensing devices. With small...
SASN
2004
ACM
14 years 1 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...