Computer Security And Encryption
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Computer Security and Encryption
Author | : S. R. Chauhan,S. Jangra |
Publsiher | : Mercury Learning and Information |
Total Pages | : 426 |
Release | : 2020-06-26 |
Genre | : Computers |
ISBN | : 9781683925309 |
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Because of the rapid growth of cybercrime, cryptography and system security may be the fastest growing technologies in our culture today. This book describes various aspects of cryptography and system security, with a particular emphasis on the use of rigorous security models and practices in the design of networks and systems. The first portion of the book presents the overall system security concepts and provides a general overview of its features, such as object model and inter-object communications. The objective is to provide an understanding of the cryptography underpinnings on which the rest of the book is based. The book is designed to meet the needs of beginners as well as more advanced readers. Features: Covers the major components of cryptography and system security, with a particular emphasis on the use of rigorous security models and practices used in the design of networks and systems Includes a discussion of emerging technologies such as Big Data Analytics, cloud computing, Internet of Things (IoT), Smart Grid, SCADA, control systems, and Wireless Sensor Networks (WSN)
Applied Cryptography for Cyber Security and Defense Information Encryption and Cyphering
Author | : Nemati, Hamid R.,Yang, Li |
Publsiher | : IGI Global |
Total Pages | : 408 |
Release | : 2010-08-31 |
Genre | : Computers |
ISBN | : 9781615207848 |
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Applied Cryptography for Cyber Security and Defense: Information Encryption and Cyphering applies the principles of cryptographic systems to real-world scenarios, explaining how cryptography can protect businesses' information and ensure privacy for their networks and databases. It delves into the specific security requirements within various emerging application areas and discusses procedures for engineering cryptography into system design and implementation.
Computer Security Basics
Author | : Rick Lehtinen,G.T. Gangemi Sr. |
Publsiher | : "O'Reilly Media, Inc." |
Total Pages | : 312 |
Release | : 2006-06-13 |
Genre | : Computers |
ISBN | : 9781449317423 |
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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
Computers at Risk
Author | : National Research Council,Division on Engineering and Physical Sciences,Computer Science and Telecommunications Board,Commission on Physical Sciences, Mathematics, and Applications,System Security Study Committee |
Publsiher | : National Academies Press |
Total Pages | : 320 |
Release | : 1990-02-01 |
Genre | : Computers |
ISBN | : 9780309043885 |
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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.
Computer Security and Cryptography
Author | : Alan G. Konheim |
Publsiher | : John Wiley & Sons |
Total Pages | : 541 |
Release | : 2007-03-07 |
Genre | : Computers |
ISBN | : 9780470083970 |
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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.
Computer Security and the Data Encryption Standard
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 140 |
Release | : 1978 |
Genre | : Computer security |
ISBN | : UOM:39015077587619 |
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Computer Security Basics
Author | : Deborah Russell,G.T. Gangemi (Sr.) |
Publsiher | : "O'Reilly Media, Inc." |
Total Pages | : 486 |
Release | : 1991 |
Genre | : Computers |
ISBN | : 0937175714 |
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Deborah Russell provides a broad introduction to the many areas of computer security and a detailed description of how the government sets standards and guidelines for security products. The book describes complicated concepts such as trusted systems, encryption and mandatory access control in simple terms, and includes an introduction to the "Orange Book".
Data Privacy and Security
Author | : David Salomon |
Publsiher | : Springer Science & Business Media |
Total Pages | : 461 |
Release | : 2012-12-06 |
Genre | : Computers |
ISBN | : 9780387217079 |
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Covering classical cryptography, modern cryptography, and steganography, this volume details how data can be kept secure and private. Each topic is presented and explained by describing various methods, techniques, and algorithms. Moreover, there are numerous helpful examples to reinforce the reader's understanding and expertise with these techniques and methodologies. Features & Benefits: * Incorporates both data encryption and data hiding * Supplies a wealth of exercises and solutions to help readers readily understand the material * Presents information in an accessible, nonmathematical style * Concentrates on specific methodologies that readers can choose from and pursue, for their data-security needs and goals * Describes new topics, such as the advanced encryption standard (Rijndael), quantum cryptography, and elliptic-curve cryptography. The book, with its accessible style, is an essential companion for all security practitioners and professionals who need to understand and effectively use both information hiding and encryption to protect digital data and communications. It is also suitable for self-study in the areas of programming, software engineering, and security.