2282 search results - page 99 / 457 » Detecting Compromised Nodes in Wireless Sensor Networks |
127
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CONEXT
2006
ACM
15 years 10 months ago
2006
ACM
Secure routing in wireless sensor networks (WSN) is a crucial problem that has drawn the attention of researchers. The motivation for tackling this problem comes directly from the...
194
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CIIT
2007
15 years 6 months ago
2007
This paper presents a hardware based cache scheme to detect selfish nodes in mobile ad hoc network. In this scheme, the hardware monitors the activities of the upperlayer software...
137
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— In this paper, we investigate the problem of grouping the sensor nodes into clusters to enhance the overall scalability of the network. A selected set of nodes, known as gatewa...
109
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ICDCSW
2007
IEEE
15 years 10 months ago
2007
IEEE
Recent secure code-update protocols for sensor networks have been based on asymmetric-crypto primitives such as digital signatures. Our approach, Castor, explores the feasibility ...
143
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ICSAP
2010
15 years 8 months ago
2010
— When sensors are redundantly deployed, a subset of sensors should be selected to actively monitor the field (referred to as a "cover"), while the rest of the sensors ...