





定价:89元
印次:1-1
ISBN:9787302519768
出版日期:2019.05.01
印刷日期:2019.04.12
图书责编:龙启铭
图书分类:教材
本书是网络安全方面的一本入门书籍,系统地介绍了网络安全的基础知识,包括构成网络安全原理所必需的密码学知识、网络安全原理和主要的工业标准与应用。全书分为三大部分。第一部分为密码学,主要介绍对称加密方法、公钥密码学原理和消息认证方法;第二部分为网络安全应用,主要介绍网络安全解决方案中的密钥分配、用户认证、网络访问控制、云安全、传输层安全、无线网络安全、电子邮件安全和IP层安全等方面的重要协议或工业标准;第三部分为系统安全,主要介绍互联网系统中的恶意软件、入侵者和防火墙等方面内容。
本书适合作为本科生或研究生网络安全课程的教材,也可作为从事计算机、通信和电子工程等领域的科技人员理解网络安全基本原理的参考用书。
Preface ¡°There is the book, Inspector. I leave it with you, and you cannot doubt that it contains a full explanation.¡± ¡ªThe Adventure of the Lion¡¯s Mane, Sir Arthur Conan Doyle In this age of universal electronic connectivity, of viruses and hackers, of electronic eavesdropping and electronic fraud, there is indeed no time at which security does not matter. Two trends have come together to make the topic of this book of vital interest. First, the explosive growth in computer systems and their interconnections via networks has increased the dependence of both organizations and individuals on the information stored and communicated using these systems. This, in turn, has led to a ...
About the Author 13
Chapter 1 Introduction 1
Computer Security Concepts 4
The OSI Security Architecture 8
Security Attacks 9
Security Services 11
Security Mechanisms 15
A Model for Network Security 16
Standards 19
Outline of This Book 19
Recommended Reading 20
Internet and Web Resources 20
Key Terms, Review Questions, and Problems 21
PART ONE CRyPTOgRAPhy 23
Chapter 2 Symmetric Encryption and Message Confidentiality 23
Symmetric Encryption Principles 25
Symmetric Block Encryption Algorithms 30
Random and Pseudorandom Numbers 36
Stream Ciphers and RC4 41
Cipher Block Modes of Operation 46
Recommended Reading 51
Key Terms, Review Questions, and Problems 52
...