3009 search results - page 241 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
202
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PADS
2003
ACM
16 years 2 days ago
2003
ACM
Wireless networks’ models differ from wired ones at least in the innovative dynamic effects of host-mobility and open-broadcast nature of the wireless medium. Topology changes d...
193
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
—Body Sensor Networks can be used to continuously monitor patients’ health. However, secure association of sensors with the patient and key management for providing integrity a...
174
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MOBIHOC
2005
ACM
16 years 6 months ago
2005
ACM
In this paper, we investigate the use of limited infrastructure, in the form of wires, for improving the energy efficiency of a wireless sensor network. We call such a sensor netw...
196
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INFOCOM
2006
IEEE
16 years 26 days ago
2006
IEEE
— Sensor deployments may be static, but researchers have recently been making a case for mobile collector nodes to enhance data acquisition. Since mobile nodes are often more pri...
220
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WS
2006
ACM
16 years 24 days ago
2006
ACM
This paper presents SCUBA (Secure Code Update By Attestation), for detecting and recovering compromised nodes in sensor networks. The SCUBA protocol enables the design of a sensor...