O'Reilly logo

Network Defense and Countermeasures: Principles and Practices, Third edition by Chuck Easttom

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 6

Encryption Fundamentals

Chapter Objectives

After reading this chapter and completing the exercises, you will be able to do the following:

images Explain encryption concepts.

images Describe the history of encryption and modern encryption methods.

images Use some simple decryption techniques.

Introduction

Encryption is a vital part of any network security strategy. No matter how secure the network is, if the data is not encrypted at rest or during transmission, ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required