247 search results - page 20 / 50 » Protecting Receiver-Location Privacy in Wireless Sensor Netw... |
124
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PERCOM
2010
ACM
15 years 8 days ago
2010
ACM
—This paper presents a Secure Code Update (SCU) system for Wireless Sensor Networks (WSNs). This solution achieves different security goals. First, through a dedicated authentica...
105
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JSAC
2010
15 years 8 days ago
2010
—Due to their limited capabilities, wireless sensor nodes are subject to physical attacks that are hard to defend against. In this paper, we first identify a typical attacker, c...
120
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MUE
2008
IEEE
15 years 8 months ago
2008
IEEE
Hierarchical wireless sensor networks (WSNs) have been shown to improve system performance, reduce messages redundancy, and economize energy. However, due to the characteristics o...
137
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DCOSS
2006
Springer
15 years 5 months ago
2006
Springer
When communication in sensor networks occurs over wireless links, confidential information about the communication patterns between sensor nodes could be leaked even when encryptio...
124
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WIOPT
2005
IEEE
15 years 7 months ago
2005
IEEE
End-to-end encryption schemes that support operations over ciphertext are of utmost importance for commercial private party Wireless Sensor Network implementations to become meani...