The goal of this thesis was to develop a secure and user friendly authentication scheme for public wireless networks (PWLANs). In contrast to private wireless networks, public wireless networks need a proper authentication scheme for several reasons. First of all, the network operator must be able to identify a user in case an incident happens. Furthermore, such networks are usually controlled by a commercial operator who will hardly allow access for free. This leads to the need for a secure and reliable authentication method. However, the authentication method must be userfriendly too in order to be acceptable. The only "wireless networks" users know so far are cellular networks, which are very easy to use. Users do therefore ask for a comparable experience in public wireless networks. This thesis evaluates the Trusted Platform Module (TPM) as an authentication device. The TPM is a small cryptographic module built into almost every new computer. This thesis shows how to use the TPM as an authentication device in EAPTLS. Furthermore, this thesis shows theoretical and real world evaluations of EAPTLS with the TPM. It will be shown that this authentication method provides a good level of security as well as good usability.

This book constitutes the thoroughly refereed post-conference proceedings of the Second International ICST Conference on Mobile Networks and Management, MONAMI 2010, held in Santander, Spain in September 2010. The 29 revised full papers presented were carefully reviewed and selected for inclusion in the proceedings. The papers are organized in topical sections on routing and virtualization, autonomic networking, mobility management, multiaccess selection, wireless network management, wireless networks, and future research directions.

Although there are many books available on WSNs, most are low-level, introductory books. The few available for advanced readers fail to convey the breadth of knowledge required for those aiming to develop next-generation solutions for WSNs. Filling this void, Wireless Sensor Networks: From Theory to Applications supplies comprehensive coverage of WSNs. In order to provide the wide-ranging guidance required, the book brings together the contributions of domain experts working in the various subfields of WSNs worldwide. This edited volume examines recent advances in WSN technologies and considers the theoretical problems in WSN, including issues with monitoring, routing, and power control. It also details methodologies that can provide solutions to these problems. The book’s 25 chapters are divided into seven parts: Data Collection Physical Layer and Interfacing Routing and Transport Protocols Energy-Saving Approaches Mobile and Multimedia WSN Data Storage and Monitoring Applications The book examines applications of WSN across a range of fields, including health, military, transportation, and mining. Addressing the main challenges in applying WSNs across all phases of our life, it explains how WSNs can assist in community development. Complete with a list of references at the end of each chapter, this book is ideal for senior undergraduate and postgraduate students, researchers, scholars, academics, industrial researchers, and practicing engineers working on WSNs. The text assumes that readers possess a foundation in computer networks, wireless communication, and basic electronics.