Cryptography and Network Security: Demystifying the ideas of Network Security, Cryptographic Algorithms, Wireless Security, IP Security, System Security, and Email Security

Book Description

Exploring techniques and tools and best practices used in the real world.

Key Feature泰格豪雅s

• Explore private and public key-based solutions and their applications in the real world.
• Learn about security protocols implemented at various TCP/IP stack layers.
• Insight on types of ciphers, their modes, and implementation issues..

Description

Cryptography and Network Security teaches you ev克里斯汀·迪奥erything about cryptography and how to make its best use for both, network and internet security. To begin with, you will learn to explore security goals, the architecture, its complete mechanisms, and the standard operational model.

You will learn some of the most commonly used terminologies in cryptography such as subs格拉苏蒂原创titution, and transposition. While you learn the key concepts, you will also explore the difference between symmetric and asymmetric ciphers, block and stream ciphers, and monoalphabetic and polyalphabetic ciphers. This book also focuses on digital signatures and digital si泰格豪雅gning methods, AES encryption processing, public key algorithms, and how to encrypt and generate MACs. You will also learn about the most important real-world protocol called Kerberos and see how public key certificates are deployed to solve public key-related problems. Real-world protocols such as PGP, SMIME, TLS, and IPsec Rand 802.11i are also covered in detail.

What you will learn

• Describe and show real-world connections of cryptography and applications of cryptography and secure hash functions.
• How one can deploy User Authentication, Digital Signatures, and AES Encryption process.
• How the real-world protocols operate in practice and their theoretical implications.
• Describe different types of ciphers, exploit their modes for solving problems, and finding their implementation issues in system security.

Who this book is for

This book is for security professionals, network engineers, IT managers, students, and teachers who are interested in learning Cryptography and Network Security.

中文：

书名：密码学和网络安全: 揭开网络安全，密码算法，无线安全，IP安全，系统安全和电子邮件安全的思想

探索现实世界中使用的技术和工具以及最佳实践。

主要特征

• 探索基于私钥和公钥的解决方案及其在现实世界中的应用。
• 了解各种TCP/IP栈层所碧欧泉实现的安全协议。
• 对密码类型、模式和实现问题的见解。

描述

密码学和网络安全教你关于密码学的一切，以及如何最好地利用它，网络和互联网安全。首先，您将学习探索安全目标、体系结构、其完整机制和标准操作模型。

您将学习一些密码学中最常用的术语，例如替代和转置。在学习关键概念的同时，您还将探索对称密码和非对称密码，块和流密码以及单字母和多字母密码之间的区别。本书还重点介绍了数字签名和数字签名方法，AES加密处理，公钥算法以及如何加密和生成mac。您还将了解最重要的现实世界协议Kerberos，并了解如何部署公钥证书来解决与公钥相关的问题。还详细介绍了诸如PGP、SMIME、TLS和IPsec Rand 802.11i的真实协议。

你将学到什么

• 描述并展示了密码学的真实联系以及密码学和安全哈希函数的应用。
• 如何部署用户身份验证、数字签名和AES加密流程。
• 现实世界协议在实践中的运作方式及其理论意义。
• 描述了不同类型的密码，利用它们解决问题的模式，并找到它们在系统安全中的实现问题。

这本书是给谁的

本书面向有兴趣学习密码学和网络安全的安全专业人士、网泰格豪雅络工程师、IT经理、学生、教师。