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Wireless networks are being used increasingly in industrial, health care, military and public-safety environments. In these environments security is extremely important because a successful attack against the network may pose a threat to human life. To secure such wireless networks against hostile attack requires both preventative and detective measures.In this paper we propose a novel intrusion detection...
The widespread deployment of wireless networks and hot spots that employ the IEEE 802.11 technology has forced network designers to put emphasis on the importance of ensuring efficient and fair use of network resources. In order to be able to evaluate the performance of the adversary, we define a set of security guarantees and requirements for an intrusion detection system and precisely define an...
In this paper we present a solution for providing a fast handover in wireless networks which involve network access control based on the ExtensibleAuthenticationProtocol. We propose an approach based on cryptographically generated identities, which reduces the number of round trips during authentication phase and achieves the objective of reducing the impact on existing EAP deployments.
A scheme that exploits the broadcast nature of the wireless communication in order to achieve multicast content delivery is presented in this paper. As opposed to broadcasting, this method enables the clients to determine on-line the delivered content, and thus preserves the advantages of an individual service. On the other hand, a multicast content delivery is much more efficient than a unicast content...
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