The purpose of this book is to furnish a practical examination of both the principles and practice of cryptography and network security.
In the first part of the book, the elemental issues to be addressed by network security capability are explored by furnishing a tutorial and examination of cryptography and network security technology.
The final part of the book deals with the practice of network security — practical exercises that have been applied and are in use to furnish network security. Throughout the book, advances and differences enhance pedagogy and dopehead- cordiality, in addition to handsome changes.
Comprehensive, up-to- date reviews of cryptographic algorithms hand an understanding of the important algorithms and allow scholars to assess their relative strengths and shortcomings. Chapter on Epistle Security has been fully rewritten to hand a comprehensive and upto- date discussion of the question.
Featuring relevant topics such as hash functions, homomorphic encryption schemes, two party computation, and integer factoring, this publication is ideal for academicians, graduate students, engineers, professionals, and researchers interested in expanding their knowledge of current trends and techniques within the cryptology field.
The aim of this conference was to bring together researchers and scientists, businessmen and entrepreneurs, teachers, engineers, computer users, and students to discuss the numerous fields of computer science, to share their experiences and to exchange new ideas and information in a meaningful way. The book includes research findings on all aspects theory, applications and tools of computer and information science, and discusses the practical challenges encountered along the way and the solutions adopted to solve them.
Many algorithms that take advantage of approaches based on computational intelligence techniques, such as genetic algorithms, genetic programming, and so on, have been proposed to solve these issues. Implementing Computational Intelligence Techniques for Security Systems Design is an essential research book that explores the application of computational intelligence and other advanced techniques in information security, which will contribute to a better understanding of the factors that influence successful security systems design.
Featuring a range of topics such as encryption, self-healing systems, and cyber fraud, this book is ideal for security analysts, IT specialists, computer engineers, software developers, technologists, academicians, researchers, practitioners, and students.
This book elaborates on both the design thinking ideas and technical details in blockchain and smart contracts to help readers delve into the conceptual framework and understand why blockchain is designed as such and how it makes the current system decentralised yet effective.
Having this understanding lays the ground for further analysis of blockchain-based solutions and innovative fintech applications. Topics covered in this book include blockchain structure, blockchain ecosystem, design thinking for blockchain, smart contract, fintech and financial services, solution-based problem solving, fintech valuation, and current issues faced such as privacy protection and solution selection, with the aid of real-life examples and hands-on exercises.
Blockchain and Smart Contracts serves as a valuable guide for researchers and practitioners who have interests in the blockchain, smart contract, fintech innovation and applications, design thinking, and technical details. This book is particularly written for anyone who has no technical background and is searching for an initiation into the deep end of blockchain. These discussions include: Email threats and a comprehensive approach to email security.
Sender Policy Framework SPF , the standardized way for a sending domain to identify and assert the mail senders for a given domain. Domain-based Message Authentication, Reporting, and Conformance DMARC , which allows email senders to specify policy on how their mail should be handled, the types of reports that receivers can send back, and the frequency those reports should be sent. The narrative throughout has been clarified and tightened while the illustrations are new and improved.
Sage cryptographic algorithms provide numerous examples and are used as the basis for hands-on assignments, offering unmatched means for students to learn this subject.
Comprehensive, up-to-date surveys of cryptographic algorithms provide an understanding of the important cryptographic algorithms and allow students to assess their relative strengths and weaknesses.
Complete coverage of authentication and digital signatures enables students to compare and evaluate competing approaches to understand each better. A unified, comprehensive treatment of mutual trust topics explore key management and user authentication, which are fundamental to the successful use of cryptographic services. This treatment gives the student a systematic and comprehensive understanding of the issues involved.
Approximately problems reinforce material in the text and introduce new concepts and techniques at the end of each chapter. A solid yet easy-to-follow mathematical background provides a foundation to assess the relative strengths of various approaches without needing a prior understanding of number theory and probability.
This gives the student a clear understanding of the math required. Coverage of number theory and finite fields, including numerous worked-out examples, make the abstract subject matter clear. Comprehensive, up-to-date coverage of IP Security, namely IPSec, one of the most complex and important of the new network security standards. A comprehensive and unified discussion of the threats of intruders hackers and viruses looks at the distinctions and similarities of the two.
Students gain a greater understanding of both topics by exploring the both in the same chapter. The material on number theory is consolidated into a single chapter, Chapter 2. This makes for a convenient reference and relevant portions of it can be assigned as needed. The chapter on finite fields is updated and expanded with additional text and new figures to enhance understanding.
The relatively new format-preserving encryption mode of encryption is covered in a new section in Chapter 7. The format is seeing increasing commercial success, which is covered thoroughly in the section.
Conditioning and health testing for true random number generators provides coverage of these important topics in Chapter 8. The user authentication model in Chapter 15 includes a new description of a general model for user authentication, which helps to unify the discussion of the various approaches. The material on cloud security in Chapter 16 is updated and expanded in the new edition to reflect its importance and recent developments.
It now includes a discussion of the new TLS version 1. The Seventh Edition offers a tremendous amount of original supporting material for students online at two Web locations: The Companion Web site , at WilliamStallings. The purchase of this textbook also grants access to the Premium Content site for six months. It includes the following materials: Online chapters: To limit the size and cost of the book, four chapters of the book are provided in PDF format.
This includes three chapters on computer and one on legal and ethical issues. Online appendices: There are numerous interesting topics that support material found in the text but whose inclusion is not warranted in the printed text.
A total of 20 online appendices cover these topics for the interested student. Homework problems and solutions: To aid the student in understanding the material, a separate set of homework problems with solutions are available. Key papers: A number of papers from the professional literature, many hard to find, are provided for further reading.
Supporting documents: A variety of other useful documents are referenced in the text and provided online. Sage code: The Sage code from the examples in Appendix B is useful in case the student wants to play around with the examples.
The text is accompanied by the following supplementary material to aid instruction: Solutions manual: Solutions to all end-of-chapter Review Questions and Problems. Projects manual: Suggested project assignments for all of the project categories listed below. PowerPoint slides: A set of slides covering all chapters, suitable for use in lecturing.
PDF files: Reproductions of all figures and tables from the book.
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