664 search results - page 64 / 133 » Toward resilient security in wireless sensor networks |
187
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SECON
2007
IEEE
16 years 13 days ago
2007
IEEE
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...
147
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
For high-density networks, several studies have proposed field-based routing paradigms to uniformly distribute the traffic load throughout the network. However, as network density ...
185
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SASN
2006
ACM
16 years 3 days ago
2006
ACM
Intrusion or misbehaviour detection systems are an important and widely accepted security tool in computer and wireless sensor networks. Their aim is to detect misbehaving or faul...
173
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WS
2005
ACM
15 years 11 months ago
2005
ACM
In this paper, we analyze attacks on existing time synchronization protocols for wireless sensor networks. We propose a secure time synchronization toolbox to counter these attack...
188
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IJNSEC
2008
15 years 6 months ago
2008
Secure communication in wireless ad hoc sensor networks is a major research concern in the networking community. Especially the few available resources in terms of processing powe...