1853 search results - page 295 / 371 » Cryptographic Protocols and Network Security |
140
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USENIX
2003
15 years 5 months ago
2003
— This paper proposes CUP, a protocol for performing Controlled Update Propagation to maintain caches of metadata in peer-to-peer networks. To moderate propagation without imposi...
167
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ICC
2011
IEEE
14 years 3 months ago
2011
IEEE
Abstract—Wireless Sensor Networks are proven highly successful in many areas, including military and security monitoring. In this paper, we propose a method to use the edge–bet...
116
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INFOCOM
2006
IEEE
15 years 10 months ago
2006
IEEE
— As the commercial success of the IEEE 802.11 protocol has made wireless infrastructure widely deployed, user organizations are increasingly concerned about the new vulnerabilit...
171
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COMCOM
2011
14 years 11 months ago
2011
Key distribution in Wireless Sensor Networks (WSNs) is challenging. Symmetric cryptosystems can perform it efficiently, but they often do not provide a perfect trade-off between ...
136
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ICNP
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— We propose the first practical solution to the longstanding problem of secure wireless routing in the presence of colluding attackers. Our secure routing protocol, Spr...