1557 search results - page 184 / 312 » Security and Cooperation in Wireless Networks |
160
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—Wireless ad hoc networks are inherently vulnerable, as any node can disrupt the communication of potentially any other node in the network. Many solutions to this problem have b...
155
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PERCOM
2008
ACM
16 years 6 months ago
2008
ACM
Decentralized Voice over IP networks are a promising alternative to classical server-based SIP networks especially in disaster areas or areas without centralized infrastructure. T...
182
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
Numerous schemes have been proposed for secure routing protocols, and Intrusion Detection and Response Systems, for ad hoc networks. In this paper, we present a proof-of-concept i...
172
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ADHOC
2008
15 years 6 months ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
175
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WINET
2002
15 years 6 months ago
2002
As sensor networks edge closer towards wide-spread deployment, security issues become a central concern. So far, much research has focused on making sensor networks feasible and u...