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Modern Cryptography for Cybersecurity Professionals

You're reading from  Modern Cryptography for Cybersecurity Professionals

Product type Book
Published in Jun 2021
Publisher Packt
ISBN-13 9781838644352
Pages 286 pages
Edition 1st Edition
Languages
Author (1):
Lisa Bock Lisa Bock
Profile icon Lisa Bock

Table of Contents (16) Chapters

Preface 1. Section 1: Securing Our Data
2. Chapter 1: Protecting Data in Motion or at Rest 3. Chapter 2: The Evolution of Ciphers 4. Chapter 3: Evaluating Network Attacks 5. Section 2: Understanding Cryptographic Techniques
6. Chapter 4: Introducing Symmetric Encryption 7. Chapter 5: Dissecting Asymmetric Encryption 8. Chapter 6: Examining Hash Algorithms 9. Section 3: Applying Cryptography in Today's World
10. Chapter 7: Adhering to Standards 11. Chapter 8: Using a Public Key Infrastructure 12. Chapter 9: Exploring IPsec and TLS 13. Chapter 10: Protecting Cryptographic Techniques 14. Assessments 15. Other Books You May Enjoy

Protecting sensitive data

Because of the expanding networks, additional devices, and the Internet of Things (IoT), data is in many places. Data lives within an organization, on storage devices, or even in our cars and homes, and is growing at an exponential rate. Along with this growth comes the real concern of the threat of unauthorized access to data.

Many individuals feel that data is the new gold. Cybercriminals are constantly seeking ways to gain access to our data, for a variety of reasons. Reasons include data theft, along with a newer threat, data modification. Unlike theft, data modification seeks to alter the integrity of data, for example, changing the details of blueprints or intellectual property.

In this section, we'll take a look at the many attack vectors that provide a way for data to be compromised in some way. Then we'll take a look at a few key methods to defend against data loss or modification.

Let's start with a discussion of the ways...

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