743 search results - page 109 / 149 » Security for fixed sensor networks |
ADHOC
2007
13 years 9 months ago
2007
Nodes in a sensor network may be lost due to power exhaustion or malicious attacks. To extend the lifetime of the sensor network, new node deployment is necessary. In military sce...
DCOSS
2006
Springer
14 years 16 days ago
2006
Springer
Abstract. While sensor networks have recently emerged as a promising computing model, they are vulnerable to various node compromising attacks. In this paper, we propose COOL, a CO...
IPSN
2010
Springer
14 years 3 months ago
2010
Springer
This paper presents novel methodologies which allow robust secret key extraction from radio channel measurements which suffer from real-world non-reciprocities and a priori unkno...
IOR
2008
13 years 8 months ago
2008
Wireless sensor networks pose numerous fundamental coordination problems. For instance, in a number of application domains including homeland security, environmental monitoring an...
IWCMC
2006
ACM
14 years 2 months ago
2006
ACM
In this paper, we study the fabricated report with false votes attack and the false votes on real reports attack in wireless sensor networks. Since most of the existing works addr...