89 search results - page 3 / 18 » Resisting against aggregator compromises in sensor networks |
ESAS
2005
Springer
13 years 10 months ago
2005
Springer
Wireless sensor networks are envisioned to be deployed in mission-critical applications. Detecting a compromised sensor, whose memory contents have been tampered, is crucial in the...
WOWMOM
2006
ACM
13 years 11 months ago
2006
ACM
Motivated by recent surfacing viruses that can spread over the air interfaces, in this paper, we investigate the potential disastrous threat of node compromise spreading in wirele...
SASN
2004
ACM
13 years 10 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...
WIMOB
2008
IEEE
13 years 11 months ago
2008
IEEE
— Node compromise is a serious threat in wireless sensor networks, as it enables an adversary to perform various attacks. Many security schemes exploit the redundancy of many wir...
ITNG
2007
IEEE
13 years 11 months ago
2007
IEEE
Message aggregation can be used to reduce the communication overhead in a network where many messages have the “same” content. However, it may make the network less secure bec...