QoS is an important subject which occupies a central place in overall packet network technologies. A complex subject, its analysis involves such mathematical disciplines as probability, random variables, stochastic processes and queuing. These mathematical subjects are abstract, not easy to grasp for uninitiated persons.

QoS in Packet Networks is written with two objectives. The first explains the fundamental mathematical concepts used in QoS analysis as plainly as possible, in layman's terms to afford the reader a better appreciation of the subject of QoS treated in this book. The second explains in plain language, the various parts of QoS in packet networks, to provide the reader with a complete view of this complex and dynamic area of communications networking technology. Discussion of the functional requirements of the packet networks to provide QoS is included.

Providing 100% coverage of the latest CSSLP exam, this self-study guide offers everything you need to ace the exam CSSLP Certification All-in-One Exam Guide, Third Edition covers all eight exam domains of the challenging CSSLP exam, developed by the International Information Systems Security Certification Consortium (ISC) (R). Thoroughly revised and updated for the latest exam release, this guide includes real-world examples and comprehensive coverage on all aspects of application security within the entire software development lifecycle. It also includes hands-on exercises, chapter review summaries and notes, tips, and cautions that provide real-world insight and call out potentially harmful situations. With access to 350 exam questions online, you can practice either with full-length, timed mock exams or by creating your own custom quizzes by chapter or exam objective. CSSLP Certification All-in-One Exam Guide, Third Edition provides thorough coverage of all eight exam domains: Secure Software Concepts Secure Software Requirements Secure Software Design Secure Software Implementation Programming Secure Software Testing Secure Lifecycle Management Software Deployment, Operations, and Maintenance Supply Chain and Software Acquisition

AD HOC NETWORKS: Technologies and Protocols is a concise in-depth treatment of various constituent components of ad hoc network protocols. It reviews issues related to medium access control, scalable routing, group communications, use of directional/smart antennas, network security, and power management among other topics. The authors examine various technologies that may aid ad hoc networking including the presence of an ability to tune transmission power levels or the deployment of sophisticated smart antennae. Contributors to this volume include experts that have been active in ad hoc network research and have published in the premier conferences and journals in this subject area.

AD HOC NETWORKS: Protocols and Technologies will be immensely useful as a reference work to engineers and researchers as well as to advanced level students in the areas of wireless networks, and computer networks.

Network Intrusion Detection and Prevention: Concepts and Techniques provides detailed and concise information on different types of attacks, theoretical foundation of attack detection approaches, implementation, data collection, evaluation, and intrusion response. Additionally, it provides an overview of some of the commercially/publicly available intrusion detection and response systems. On the topic of intrusion detection system it is impossible to include everything there is to say on all subjects. However, we have tried to cover the most important and common ones.

Network Intrusion Detection and Prevention: Concepts and Techniques is designed for researchers and practitioners in industry. This book is suitable for advanced-level students in computer science as a reference book as well.

'Securing Web Services' investigates the security-related specifications that encompass message level security, transactions, and identity management.

In a knowledge economy urban form and functions are primarily shaped by global market forces rather than urban planning. As the role of knowledge in wealth creation becomes a critical issue in cities, urban administrations and planners need to discover new approaches to harness the considerable opportunities of abstract production for a global order. ""Creative Urban Regions"" explores the utilization of urban technology to support knowledge city initiatives, providing scholars and practitioners with essential fundamental techniques and processes for the successful integration of information technologies and urban production. Converging timely research on a multitude of cutting-edge urban information communication technology issues, this ""Premier Reference Source"" will make a valuable addition to every reference library.

This title addresses various open issues related to performance monitoring, performance management and performance control. It covers the performance management aspects of broadband wired and wireless cellular networks in an integrated fashion, and highlights the role of performance management in assisting network control procedures.

Information Systems (IS) are a nearly omnipresent aspect of the modern world, playing crucial roles in the fields of science and engineering, business and law, art and culture, politics and government, and many others. As such, identity theft and unauthorized access to these systems are serious concerns. Theory and Practice of Cryptography Solutions for Secure Information Systems explores current trends in IS security technologies, techniques, and concerns, primarily through the use of cryptographic tools to safeguard valuable information resources. This reference book serves the needs of professionals, academics, and students requiring dedicated information systems free from outside interference, as well as developers of secure IS applications. This book is part of the Advances in Information Security, Privacy, and Ethics series collection.

The best-selling, hands-on roadmap to acing the new Linux+ exam In the newly updated Fifth Edition of CompTIA Linux+ Study Guide: Exam XK0-005, IT industry veterans and tech education gurus Richard Blum and Christine Bresnahan deliver a concise and practical blueprint to success on the CompTIA Linux+ exam and in your first role as a Linux network or system administrator. In the book, you'll find concrete strategies and proven techniques to master Linux system management, security, scripting, containers, automation, and troubleshooting. Every competency tested on the Linux+ exam is discussed here. You'll also get: Hands-on Linux advice that ensures you're job-ready on the first day of your new network or sysadmin role Test-taking tips and tactics that decrease exam anxiety and get you ready for the challenging Linux+ exam Complimentary access to the Sybex learning environment, complete with online test bank, bonus practice exams, electronic flashcards, and a searchable glossary Perfect for practicing network and system admins seeking an in-demand and valuable credential for working with Linux servers and computers, CompTIA Linux+ Study Guide: Exam XK0-005, Fifth Edition, will also earn a place in the libraries of people looking to change careers and start down an exciting new path in tech.

Over one billion people access the Internet worldwide, and new problems of language, security, and culture accompany this new excess in access. Computer-Mediated Communication across Cultures: International Interactions in Online Environments provides readers with the foundational knowledge needed to communicate safely and effectively with individuals from other countries and cultures via online media. Through a closer examination of the expanded global access to the Web, this book discusses the use and design of cross-cultural digital media and the future of the field for executives, marketers, researchers, educators, and the average user.

This print textbook is available for students to rent for their classes. The Pearson print rental program provides students with affordable access to learning materials, so they come to class ready to succeed. A top-down, layered approach to computer networking. Unique among computer networking texts, the 8th Edition of the popular Computer Networking: A Top Down Approach builds on the authors' long tradition of teaching this complex subject through a layered approach in a "top-down manner." The text works its way from the application layer down toward the physical layer, motivating students by exposing them to important concepts early in their study of networking. Focusing on the Internet and the fundamentally important issues of networking, this text provides an excellent foundation for students in computer science and electrical engineering, without requiring extensive knowledge of programming or mathematics. The 8th Edition has been updated to reflect the most important and exciting recent advances in networking, including the importance of software-defined networking (SDN) and the rapid adoption of 4G/5G networks and the mobile applications they enable.

Cloud computing presents a promising approach for implementing scalable information and communications technology systems for private and public, individual, community, and business use. Achieving Federated and Self-Manageable Cloud Infrastructures: Theory and Practice overviews current developments in cloud computing concepts, architectures, infrastructures and methods, focusing on the needs of small to medium enterprises. The topic of cloud computing is addressed on two levels: the fundamentals of cloud computing and its impact on the IT world; and an analysis of the main issues regarding the cloud federation, autonomic resource management, and efficient market mechanisms, while supplying an overview of the existing solutions able to solve them. This publication is aimed at both enterprise business managers and research and academic audiences alike.

Brings you up to speed on mobile data system design, current and emerging wireless network and systems standards, and network architectures. Describes mobile data applications and wireless LANs, and analyzes and evaluates current technologies.

The telecommunications industry is experiencing a worldwide explosion of growth as few other industries ever have. However, as recently as a decade ago, the bulk of telecommunications services were delivered by the traditional telephone network, for which design and analysis principles had been under steady development for over three-quarters of a century. This environment was characterized by moderate and steady growth, with an accompanying slower development of new network equipment and standardization processes. In such a near-static environment, attention was given to optimization techniques to squeeze out better profits from existing and limited future investments. To this end, forecasts of network services were developed on a regular planning cycle and networks were optimized accordingly, layer by layer, for cost-effective placement of capacity and efficient utilization. In particular, optimization was based on a fairly stable set of assumptions about the network architecture, equipment models, and forecast uncertainty. This special edition is devoted to heuristic approaches for telecommunications network management, planning, and expansion. We hope that this collection brings to the attention of researchers and practitioners an array of techniques and case studies that meet the stringent time to market' requirements of this industry and which deserve exposure to a wider audience. Telecommunications will face a tremendous challenge in the coming years to be able to design, build, and manage networks in such a rapidly evolving industry. Development and application of heuristic methods will be fundamental in our ability to meet this challenge.

With the growing popularity of wireless networks in recent years, the need to increase network capacity and efficiency has become more prominent in society. This has led to the development and implementation of heterogeneous networks. Resource Allocation in Next-Generation Broadband Wireless Access Networks is a comprehensive reference source for the latest scholarly research on upcoming 5G technologies for next generation mobile networks, examining the various features, solutions, and challenges associated with such advances. Highlighting relevant coverage across topics such as energy efficiency, user support, and adaptive multimedia services, this book is ideally designed for academics, professionals, graduate students, and professionals interested in novel research for wireless innovations.

"More often than not, it is becoming increasingly evident that the weakest links in the information-security chain are the people. Due an increase in information security threats, it is imperative for organizations and professionals to learn more on the human nature and social interactions behind those creating the problem. Social and Human Elements of Information Security: Emerging Trends and Countermeasures provides insightful, high-quality research into the social and human aspects of information security. A comprehensive source of the latest trends, issues, and findings in the field, this book fills the missing gap in existing literature by bringing together the most recent work from researchers in the fast and evolving field of information security."

Research on Secure Key Establishment has become very active within the last few years. Secure Key Establishment discusses the problems encountered in this field. This book also introduces several improved protocols with new proofs of security.

Secure Key Establishment identifies several variants of the key sharing requirement. Several variants of the widely accepted Bellare and Rogaway (1993) model are covered. A comparative study of the relative strengths of security notions between these variants of the Bellare-Rogaway model and the Canetti-Krawczyk model is included. An integrative framework is proposed that allows protocols to be analyzed in a modified version of the Bellare-Rogaway model using the automated model checker tool.

Secure Key Establishment is designed for advanced level students in computer science and mathematics, as a secondary text or reference book. This book is also suitable for practitioners and researchers working for defense agencies or security companies.

Advanced Wired and Wireless Networks brings the reader a sample of recent research efforts representative of advances in the areas of recognized importance for the future Internet, such as ad hoc networking, mobility support and performance improvements in advanced networks and protocols.

Advanced Wired and Wireless Networks is structured to meet the needs of a professional audience in industry, as well as graduate-level students in computer science and engineering.

This book applies the concept of synchronization to security of global heterogeneous and hetero-standard systems by modeling the relationship of risk access spots (RAS) between advanced and developing economies network platforms. The proposed model is more effective in securing the electronic security gap between these economies with reference to real life applications, such as electronic fund transfer in electronic business. This process involves the identification of vulnerabilities on communication networks. This book also presents a model and simulation of an integrated approach to security and risk known as Service Server Transmission Model (SSTM).