Download or read book Computer Security and the Data Encryption Standard written by and published by . This book was released on 1978 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Differential Cryptanalysis of the Data Encryption Standard written by Eli Biham and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: DES, the Data Encryption Standard, is the best known and most widely used civilian cryptosystem. It was developed by IBM and adopted as a US national standard in the mid 1970`s, and had resisted all attacks in the last 15 years. This book presents the first successful attack which can break the full 16 round DES faster than via exhaustive search. It describes in full detail, the novel technique of Differential Cryptanalysis, and demonstrates its applicability to a wide variety of cryptosystems and hash functions, including FEAL, Khafre, REDOC-II, LOKI, Lucifer, Snefru, N-Hash, and many modified versions of DES. The methodology used offers valuable insights to anyone interested in data security and cryptography, and points out the intricacies of developing, evaluating, testing, and implementing such schemes. This book was written by two of the field`s leading researchers, and describes state-of-the-art research in a clear and completely contained manner.
Download or read book Computer Security and the Data Encryption Standard written by and published by . This book was released on 1978 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computer Security and Cryptography written by Alan G. Konheim and published by John Wiley & Sons. This book was released on 2007-03-07 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain the skills and knowledge needed to create effective data security systems This book updates readers with all the tools, techniques, and concepts needed to understand and implement data security systems. It presents a wide range of topics for a thorough understanding of the factors that affect the efficiency of secrecy, authentication, and digital signature schema. Most importantly, readers gain hands-on experience in cryptanalysis and learn how to create effective cryptographic systems. The author contributed to the design and analysis of the Data Encryption Standard (DES), a widely used symmetric-key encryption algorithm. His recommendations are based on firsthand experience of what does and does not work. Thorough in its coverage, the book starts with a discussion of the history of cryptography, including a description of the basic encryption systems and many of the cipher systems used in the twentieth century. The author then discusses the theory of symmetric- and public-key cryptography. Readers not only discover what cryptography can do to protect sensitive data, but also learn the practical limitations of the technology. The book ends with two chapters that explore a wide range of cryptography applications. Three basic types of chapters are featured to facilitate learning: Chapters that develop technical skills Chapters that describe a cryptosystem and present a method of analysis Chapters that describe a cryptosystem, present a method of analysis, and provide problems to test your grasp of the material and your ability to implement practical solutions With consumers becoming increasingly wary of identity theft and companies struggling to develop safe, secure systems, this book is essential reading for professionals in e-commerce and information technology. Written by a professor who teaches cryptography, it is also ideal for students.
Download or read book Computer Security Basics written by Rick Lehtinen and published by "O'Reilly Media, Inc.". This book was released on 2006-06-13 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the must-have book for a must-know field. Today, general security knowledge is mandatory, and, if you who need to understand the fundamentals, Computer Security Basics 2nd Edition is the book to consult. The new edition builds on the well-established principles developed in the original edition and thoroughly updates that core knowledge. For anyone involved with computer security, including security administrators, system administrators, developers, and IT managers, Computer Security Basics 2nd Edition offers a clear overview of the security concepts you need to know, including access controls, malicious software, security policy, cryptography, biometrics, as well as government regulations and standards. This handbook describes complicated concepts such as trusted systems, encryption, and mandatory access control in simple terms. It tells you what you need to know to understand the basics of computer security, and it will help you persuade your employees to practice safe computing. Topics include: Computer security concepts Security breaches, such as viruses and other malicious programs Access controls Security policy Web attacks Communications and network security Encryption Physical security and biometrics Wireless network security Computer security and requirements of the Orange Book OSI Model and TEMPEST
Download or read book Computers at Risk written by National Research Council and published by National Academies Press. This book was released on 1990-02-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computers at Risk presents a comprehensive agenda for developing nationwide policies and practices for computer security. Specific recommendations are provided for industry and for government agencies engaged in computer security activities. The volume also outlines problems and opportunities in computer security research, recommends ways to improve the research infrastructure, and suggests topics for investigators. The book explores the diversity of the field, the need to engineer countermeasures based on speculation of what experts think computer attackers may do next, why the technology community has failed to respond to the need for enhanced security systems, how innovators could be encouraged to bring more options to the marketplace, and balancing the importance of security against the right of privacy.
Download or read book Data And Computer Security written by Dennis Longley and published by Springer. This book was released on 1989-06-19 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computer Security and the Data Encryption Standard written by Belkis Leong-Hong and published by . This book was released on 1977 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Security and Privacy in Network Environments written by DIANE Publishing Company and published by DIANE Publishing. This book was released on 1995-10 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focuses on policy issues in three areas: national cryptography policy, including federal information processing standards and export controls; guidance on safeguarding unclassified information in federal agencies; and legal issues and information security, including electronic commerce, privacy, and intellectual property. Includes: computer security act and related documents and evaluation of the digital signature standard. Charts and tables.
Download or read book Maintenance Testing for the Data Encryption Standard written by Jason Gait and published by . This book was released on 1980 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Data Encryption Standard DES and Issues of DES and its Replacement written by Haitham Ismail and published by GRIN Verlag. This book was released on 2022-09-21 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific Essay from the year 2022 in the subject Computer Science - IT-Security, grade: 75%, , language: English, abstract: This report will select one of the obsolete cryptographic algorithms, analyse it, discuss one of its vulnerabilities, and suggest a modern algorithm to address this weakness. The business Management system (BMS) is a powerful management tool that helps an organisation’s management build, create, control, and monitor business activities. Currently, it evolved and has become the backbone of strategic planning and everyday business operations. BMS has the technical infrastructure, such as access control, to protect information from unauthorised access. Still, it can not be used alone to preserve the confidentiality and integrity of information handled against different challenges such as secure system development and maintenance, operation and physical security and compliance with regulations. Cryptography plays an essential role in protecting data’s confidentiality and integrity, which might be hosted within the companies’ premises or outsourced to a cloud service. Furthermore, cryptography protect information processed and transmitted within a communication medium. BMS incorporates many algorithms that serve this purpose; however, some of them are legacy or obsolete, such as RC2, RC4, DES, 3DES, MD2, MD4, MD5, SHA-1, and no longer recommended to be used because they are proved to be vulnerable.
Download or read book Computer Security written by David K. Hsiao and published by Academic Press. This book was released on 2014-06-20 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Security provides information pertinent to the growing concern with computer security and privacy, extending beyond the conventional military requirement to cover the entire civilian and business community. This book discusses the approaches to ensure the integrity of stored data. Organized into eight chapters, this book begins with an overview of the relationships between privacy issues and security measures. This text then provides a discussion on privacy issues, legislative measures, and their implications on security. Other chapters consider the technical implications of the enactment of privacy legislation and explain the control of access required by the privacy legislation. This book discusses as well the internal policies and procedures of operational security, which is adopted by management to ensure the security of their data and computer installation. The final chapter deals with optimizing database management system to facilitate the use of data effectively and efficiently. This book is a valuable resource for technical managers.
Download or read book Computer Science Technology Maintenance Testing for the Data Encryption Standard written by Jason Gait and published by . This book was released on 1980 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Brute Force written by Matt Curtin and published by Springer Science & Business Media. This book was released on 2007-10-25 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1996, the supposedly uncrackable US federal encryption system was broken. In this captivating and intriguing book, Matt Curtin charts the rise and fall of DES and chronicles the efforts of those who were determined to master it.
Download or read book Information Systems Security written by and published by . This book was released on 1994 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Issue Update on Information Security and Privacy in Network Environments written by DIANE Publishing Company and published by DIANE Publishing. This book was released on 1995-10 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Update of the 1994 report "Information Security and Privacy in Network Environments". Updates and develops issues in three areas: national cryptography policy, guidance on safeguarding unclassified information in federal agencies, and legal issues and information security, including electronic commerce, privacy, and intellectual property. Appendix includes: U.S. Export Controls on Cryptography, and Federal Information Security and the Computer Security Act. Charts and tables.
Download or read book Data Encryption Standard written by United States. National Bureau of Standards and published by . This book was released on 1988 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
