743 search results - page 82 / 149 » Security for fixed sensor networks |
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Resource and cost constraints remain a challenge for wireless sensor network security. In this paper, we propose a new approach to protect confidentiality against a parasitic adver...
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— Many applications that make use of sensor networks require secure communication. Because asymmetric-key solutions are difficult to implement in such a resource-constrained env...
JNW
2008
13 years 9 months ago
2008
The subject of Key Management in Wireless Sensor Networks has gained increased attention from the security community around the world in the last years. Several proposals were made...
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
In this work, we investigate the security of anonymous wireless sensor networks. To lay down the foundations of a formal framework, we propose a new model for analyzing and evalua...
ITNG
2008
IEEE
14 years 3 months ago
2008
IEEE
— Because of limited resources at sensor nodes, sensor networks typically adopt symmetric-key algorithms to provide security functions such as protecting communications between n...