514 search results - page 37 / 103 » An active security protocol against DoS attacks |
120
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GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—The group signature based security scheme is a promising approach to provision privacy in vehicular ad hoc networks (VANETs). In this paper, we propose a novel distributed key m...
114
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JCM
2008
14 years 11 months ago
2008
In wireless ad hoc networks, all its nodes behave as routers and take part in its discovery and maintenance of routes to other nodes. Thus, the presence of selfish or malicious nod...
107
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CTRSA
2006
Springer
15 years 3 months ago
2006
Springer
Bellare, Canetti and Krawczyk proposed a security model (BCK-model) for authentication and key exchange protocols in 1998. The model not only reasonably captures the power of pract...
WETICE
2002
IEEE
15 years 4 months ago
2002
IEEE
Distributed Denial-of-Service attacks are still a big threat to the Internet. Several proposals for coping with the attacks have been made in the recent past, but neither of them ...
SIGCOMM
2004
ACM
15 years 5 months ago
2004
ACM
As our economy and critical infrastructure increasingly relies on the Internet, the insecurity of the underlying border gateway routing protocol (BGP) stands out as the Achilles h...