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Enterprise Cloud Security and Governance

You're reading from Enterprise Cloud Security and Governance Efficiently set data protection and privacy principles

Product type Paperback

Published in Dec 2017

Publisher Packt

ISBN-13 9781788299558

Length 410 pages

Edition 1st Edition

Tools

Ansible

Concepts

Cloud Security

Author (1):

Vora

View More author details

Table of Contents (17) Chapters

Title Page

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. The Fundamentals of Cloud Security

2. Defense in Depth Approach FREE CHAPTER

3. Designing Defensive Network Infrastructure

4. Server Hardening

5. Cryptography Network Security

6. Automation in Security

7. Vulnerability, Pentest, and Patch Management

8. Security Logging and Monitoring

9. First Responder

10. Best Practices

LUKS

Since we understand the basics of partitioning schemes, let's spend some time understanding encryption schemes that are available in Linux.

Note

Remember that if we encrypt a partition that contains files that are needed to boot the system, such as kernel, then the system will become unbootable. Try it yourself!

In order to have a full disk-like encryption, we need to have /boot in a separate partition and then encrypt the data of other partitions. This is illustrated in the following diagram:

Introduction to LUKS

LUKS stands for Linux Unified Key Setup-on-disk-format, and it allows us to encrypt partitions on Linux systems. This is particularly important in laptops that might have some critical data.

Let's take a use case and we will dedicate this section to solving it.

John is a security engineer at the Little Corp organization. They have one critical production server that contains sensitive data. The sensitive data size is typically 10 GB, and the requirement is that it must be a part...

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Authors (1)

Vora

Vora

Zeal Vora works as a DevSecOps Engineer primarily in the area of Defensive Security. He spends his days protecting and implementing security controls to help mitigate attacks both on the Cloud and servers. He is actively involved in security consultation, helping various startups which have been breached to overcome the breach and start again with a secure infrastructure.

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