3009 search results - page 485 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
149
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WS
2006
ACM
16 years 12 days ago
2006
ACM
Location privacy is one of the major security problems in a Wireless Personal Area Network (WPAN). By eavesdropping on the transmitted packets, an attacker can keep track of the p...
157
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WIOPT
2006
IEEE
16 years 13 days ago
2006
IEEE
Abstract— We study the problem of establishing secure communication channels in resource-constrained wireless networks using key predistribution. Pairwise communication channels ...
167
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WICON
2008
15 years 7 months ago
2008
In this paper, we discuss key management challenges for seamless handovers across heterogeneous wireless networks. We focus on utilizing existing keying material from previous acc...
172
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GI
2004
Springer
15 years 11 months ago
2004
Springer
: Wireless Local Area Networks (WLAN) do not only provide a means for wireless communication, they can also supply terminal positions to location-aware services and applications. T...
153
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PODC
2004
ACM
15 years 12 months ago
2004
ACM
We explore the computational power of networks of small resource-limited mobile agents. We define two new models of computation based on pairwise interactions of finite-state ag...