Titlebook: Secure Mobile Ad-hoc Networks and Sensors; First International Mike Burmester,Alec Yasinsac Conference proceedings 2006 Springer-Verlag Be

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Detecting Impersonation Attacks in Future Wireless and Mobile Networkslysis that impersonation attacks offer attractive incentives to malicious criminals and should therefore be given highest priority in research studies. We also survey our recent investigations on Radio Frequency Fingerprinting and User Mobility Profiles and discuss details of our methodologies for b

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Anonymous Distribution of Encryption Keys in Cellular Broadcast Systemsin such a system (i.e. those who pay for the current transmission) obtain a key necessary for decoding the transmission. If the set of recipients changes, the system has to update the key and inform the legitimate users about the change..Communication medium we consider here is an ad hoc network of

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How to Generate Universally Verifiable Signatures in Ad-Hoc Networksility is a highly desirable property when signed documents need to be permanently non-repudiable so as to prevent dishonest signers from disavowing signatures they have produced. As a practical solution, we construct a new signature scheme where a valid signature should be generated by a couple of d

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“Fair” Authentication in Pervasive Computingorm of proof of identity, directly or indirectly. Conventional storable or delegable authentication scenarios in the pervasive computing environment are often frustrated by the qualitative changes of pervasive computing when humans are admitted into the loop. In this paper, we present an alternative

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ARMS: An Authenticated Routing Message in Sensor Networks is called .. A general case for a sensor node to use a local broadcast is to advertise its routing information. Considering that sensor networks are vulnerable to a variety of attacks and current routing protocols are insecure, a sensor node’s broadcast message should be authenticated by all its ne

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Security Analysis and Improvement of Return Routability Protocole node is one of the key issues in mobile networks. This paper analyzes the Return Routability (RR) protocol and proposes an improved security solution for the RR protocol without changing its architecture. With the improvement, three types of redirect attacks can be prevented.