Analysis of a local-area wireless network
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Intercepting mobile communications: the insecurity of 802.11
Proceedings of the 7th annual international conference on Mobile computing and networking
DoS and authentication in wireless public access networks
WiSE '02 Proceedings of the 1st ACM workshop on Wireless security
Wide-area Internet traffic patterns and characteristics
IEEE Network: The Magazine of Global Internetworking
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After the vulnerabilities found in the WEP protocol, providing secure wireless network access has been shown to be a complicated task. This paper describes the specification of a two-protocol architecture that provides secure, flexible, and convenient Internet access. Mutual authentication between mobile clients and access points is performed using public keys tied to domain names while confidentiality, sender authentication and replay detection are provided on a per-frame basis, using per-client dynamic session keys. Designed for the mobile environment, the architecture also provides users with mobility between networks with different address prefixes.