Complexity Results in Secure Wireless Networks

Complexity Results in Secure Wireless Networks
Author: Zhong Wang
Publisher:
Total Pages: 156
Release: 2010
Genre: Computer networks
ISBN:
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In wireless networks, security is always one of the most important issues, due to the limited computational rescouses and complicated environments. This dissertation is an integrated research of the cluster scheme and security solution for different kinds of wireless network. We will mainly focus on finding the approximation scheme of weighted dominating set and weakly connected dominating set.

Wireless Network Security

Wireless Network Security
Author: Lei Chen
Publisher: Springer Science & Business Media
Total Pages: 279
Release: 2013-08-23
Genre: Computers
ISBN: 3642365116
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Wireless Network Security Theories and Applications discusses the relevant security technologies, vulnerabilities, and potential threats, and introduces the corresponding security standards and protocols, as well as provides solutions to security concerns. Authors of each chapter in this book, mostly top researchers in relevant research fields in the U.S. and China, presented their research findings and results about the security of the following types of wireless networks: Wireless Cellular Networks, Wireless Local Area Networks (WLANs), Wireless Metropolitan Area Networks (WMANs), Bluetooth Networks and Communications, Vehicular Ad Hoc Networks (VANETs), Wireless Sensor Networks (WSNs), Wireless Mesh Networks (WMNs), and Radio Frequency Identification (RFID). The audience of this book may include professors, researchers, graduate students, and professionals in the areas of Wireless Networks, Network Security and Information Security, Information Privacy and Assurance, as well as Digital Forensics. Lei Chen is an Assistant Professor at Sam Houston State University, USA; Jiahuang Ji is an Associate Professor at Sam Houston State University, USA; Zihong Zhang is a Sr. software engineer at Jacobs Technology, USA under NASA contract.

The Theory and Reality of Wireless LAN Security

The Theory and Reality of Wireless LAN Security
Author: Tomasz Halapacz
Publisher:
Total Pages: 92
Release: 2015-06-02
Genre:
ISBN: 9783656924418
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Bachelor Thesis from the year 2011 in the subject Computer Science - IT-Security, grade: 72%, University of Southampton (Technology), course: Computer Systems and Networks, language: English, abstract: This paper addresses the theory and reality of Wireless LAN security. It provides an overview of security mechanisms and explains how security works in Wireless LAN networks. An in depth analysis of the Wired Equivalent Privacy (WEP), Wi-Fi protected access (WPA) and WPA2 standards is presented. The security vulnerabilities that exist in them are analysed and explained. In the investigation, a wardriving approach is used. It is observed that about 30% of all WLANs detected during network discovery experiment operate with WEP encryption witch further investigated is proved that can be compromised with 100% success. The author discusses the potential consequences that arise from using a weak encryption. Experimental results of penetrating WPA secured network illustrate how easy it is to protect from dictionary attacks by simply using a combination of strong encryption protocol and complex key. The results of the practical part of the project are used to generate guideline in terms of choosing the right encryption method.

Wireless Network Security

Wireless Network Security
Author: Yang Xiao
Publisher: Springer Science & Business Media
Total Pages: 423
Release: 2007-12-29
Genre: Computers
ISBN: 0387331123
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This book identifies vulnerabilities in the physical layer, the MAC layer, the IP layer, the transport layer, and the application layer, of wireless networks, and discusses ways to strengthen security mechanisms and services. Topics covered include intrusion detection, secure PHY/MAC/routing protocols, attacks and prevention, immunization, key management, secure group communications and multicast, secure location services, monitoring and surveillance, anonymity, privacy, trust establishment/management, redundancy and security, and dependable wireless networking.

Security and Routing in Wireless Networks

Security and Routing in Wireless Networks
Author: Yang Xiao
Publisher: Nova Publishers
Total Pages: 336
Release: 2005
Genre: Business & Economics
ISBN: 9781594543166
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With the advance of wireless networks, building reliable and secured network connections is becoming extremely important. On the other hand, ad hoc networks become especially important and have many useful applications. The primary focus of this book is to present these two hot and rapidly evolving areas in wireless networks. Security and scheduling/routing in wireless networks remain challenging research problems due to the complexity involved. How to develop more efficient and reliable wireless networks remains a hot research area. It is this realisation that has motivated the editing of this book. The goal of the book is to serve as a reference for both security in wireless networks and channel access, scheduling, and routing in ad hoc networks. In this book, the authors review important developments and new strategies for these topics. Important features and limitations of methods and models are identified. Consequently, this book can serve as a useful reference for researchers, educators, graduate students, and practitioners in the field of wireless networks. This book contains 14 invited chapters from prominent researchers working in this area around the world. All of the cha

5G Wireless Network Security and Privacy

5G Wireless Network Security and Privacy
Author: DongFeng Fang
Publisher: John Wiley & Sons
Total Pages: 133
Release: 2023-12-26
Genre: Technology & Engineering
ISBN: 1119784298
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An expert presentation of 5G security, privacy, and network performance In 5G Wireless Network Security and Privacy, a team of veteran engineers delivers a robust and accessible discussion of 5G security solutions, including physical layer security, authentication, and mobility management. In the book, the distinguished authors expertly cover the requirements of 5G wireless network security and privacy, with explorations of existing solutions and vulnerabilities from security architecture and mechanism perspectives. Readers will learn to enhance the security and network performance of 5G wireless networks in contexts like vehicle-to-vehicle and vehicle-to-infrastructure communications, industrial automation, health services, smart cities, and smart homes. They will develop a comprehensive understanding of 5G wireless network security as they move through the book’s 11 insightful chapters, developing in-depth knowledge on the current state of 5G security and coming developments in the field. Readers will also find: A thorough introduction to legacy cellular network security, including network performance development from 1G to 4G In-depth treatments of 5G network security, including the motivation and objectives of 5G wireless network security Comprehensive explorations of wireless security solutions, including cryptographic approaches and physical layer security Fulsome discussions of the security architecture of cellular networks, including 3G and 4G security Perfect for researchers and professionals working in the field of cybersecurity and 5G wireless networks, 5G Wireless Network Security and Privacy will also earn a place in the libraries of engineers, computer scientists, and graduate students studying 5G network security and privacy.

Security and Privacy for Next-Generation Wireless Networks

Security and Privacy for Next-Generation Wireless Networks
Author: Sheng Zhong
Publisher: Springer
Total Pages: 183
Release: 2018-11-22
Genre: Computers
ISBN: 303001150X
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This timely book provides broad coverage of security and privacy issues in the macro and micro perspective. In macroperspective, the system and algorithm fundamentals of next-generation wireless networks are discussed. In micro-perspective, this book focuses on the key secure and privacy techniques in different emerging networks from the interconnection view of human and cyber-physical world. This book includes 7 chapters from prominent international researchers working in this subject area. This book serves as a useful reference for researchers, graduate students, and practitioners seeking solutions to wireless security and privacy related issues Recent advances in wireless communication technologies have enabled the large-scale deployment of next-generation wireless networks, and many other wireless applications are emerging. The next generation of mobile networks continues to transform the way people communicate and access information. As a matter of fact, next-generation emerging networks are exploiting their numerous applications in both military and civil fields. For most applications, it is important to guarantee high security of the deployed network in order to defend against attacks from adversaries, as well as the privacy intrusion. The key target in the development of next-generation wireless networks is to promote the integration of the human, cyber, and physical worlds. Previous work in Cyber Physical Systems (CPS) considered the connection between the cyber world and the physical world. In the recent studies, human involvement brings new channels and initiatives in this interconnection. In this integration process, security and privacy are critical issues to many wireless network applications, and it is a paramount concern for the growth of next-generation wireless networks. This is due to the open nature of wireless communication and the involvement of humans. New opportunities for tackling these security and privacy issues in next-generation wireless networks will be achieved by leveraging the properties of interaction among human, computers and things.

Communications and Networking

Communications and Networking
Author: Jun Peng
Publisher: BoD – Books on Demand
Total Pages: 449
Release: 2010-09-28
Genre: Computers
ISBN: 9533071141
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This book "Communications and Networking" focuses on the issues at the lowest two layers of communications and networking and provides recent research results on some of these issues. In particular, it first introduces recent research results on many important issues at the physical layer and data link layer of communications and networking and then briefly shows some results on some other important topics such as security and the application of wireless networks. In summary, this book covers a wide range of interesting topics of communications and networking. The introductions, data, and references in this book will help the readers know more abut this topic and help them explore this exciting and fast-evolving field.

Wireless and Mobile Network Security

Wireless and Mobile Network Security
Author: Hakima Chaouchi
Publisher: John Wiley & Sons
Total Pages: 512
Release: 2013-03-01
Genre: Technology & Engineering
ISBN: 1118619544
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This book provides a thorough examination and analysis of cutting-edge research and security solutions in wireless and mobile networks. It begins with coverage of the basic security concepts and fundamentals which underpin and provide the knowledge necessary for understanding and evaluating security issues, challenges, and solutions. This material will be of invaluable use to all those working in the network security field, and especially to the many people entering the field. The next area of focus is on the security issues and available solutions associated with off-the-shelf wireless and mobile technologies such as Bluetooth, WiFi, WiMax, 2G, and 3G. There is coverage of the security techniques used to protect applications downloaded by mobile terminals through mobile cellular networks, and finally the book addresses security issues and solutions in emerging wireless and mobile technologies such as ad hoc and sensor networks, cellular 4G and IMS networks.

Advanced Wireless Communications and Internet

Advanced Wireless Communications and Internet
Author: Savo G. Glisic
Publisher: John Wiley & Sons
Total Pages: 1025
Release: 2011-05-03
Genre: Technology & Engineering
ISBN: 1119991757
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ADVANCED WIRELESS COMMUNICATIONS AND INTERNET THIRD EDITION ADVANCED WIRELESS COMMUNICATIONS AND INTERNET Future Evolving Technologies The new edition of Advanced Wireless Communications: 4G Cognitive and Cooperative Broadband Technology, 2nd Edition, including the latest developments In the evolution of wireless communications, the dominant challenges are in the areas of networking and their integration with the Future Internet. Even the classical concept of cellular networks is changing and new technologies are evolving to replace it. To reflect these new trends, Advanced Wireless Communications & INTERNET builds upon the previous volumes, enhancing the existing chapters, and including a number of new topics. Systematically guiding readers from the fundamentals through to advanced areas, each chapter begins with an introductory explanation of the basic problems and solutions followed with an analytical treatment in greater detail. The most important aspects of new emerging technologies in wireless communications are comprehensively covered including: next generation Internet; cloud computing and network virtualization; economics of utility computing and wireless grids and clouds. This gives readers an essential understanding of the overall environment in which future wireless networks will be operating. Furthermore, a number of methodologies for maintaining the network connectivity, by using tools ranging from genetic algorithms to stochastic geometry and random graphs theory, and a discussion on percolation and connectivity, are also offered. The book includes a chapter on network formation games, covering the general models, knowledge based network formation games, and coalition games in wireless ad hoc networks. Illustrates points throughout using real-life case studies drawn from the author’s extensive international experience in the field of telecommunications Fully updated to include the latest developments, key topics covered include: advanced routing and network coding; network stability control; relay-assisted Wireless Networks; multicommodity flow optimization problems, flow optimization in heterogeneous networks, and dynamic resource allocation in computing clouds Methodically guides readers through each topic from basic to advanced areas Focuses on system elements that provide adaptability and re-configurability, and discusses how these features can improve wireless communications system performance Enjoyed this book? Why not tell others about it and write a review on your favourite online bookseller.