You're reading from Mastering Linux Security and Hardening A practical guide to protecting your Linux system from cyber attacks

Product type Paperback

Published in Feb 2023

Publisher Packt

ISBN-13 9781837630516

Length 618 pages

Edition 3rd Edition

Languages

Tools

Linux

Concepts

Hardening

Author (1):

Donald A. Tevault

View More author details

Table of Contents (22) Chapters

Preface

1. Section 1: Setting up a Secure Linux System

2. Running Linux in a Virtual Environment FREE CHAPTER

3. Securing Administrative User Accounts

4. Securing Normal User Accounts

5. Securing Your Server with a Firewall – Part 1

6. Securing Your Server with a Firewall — Part 2

7. Encryption Technologies

8. SSH Hardening

9. Section 2: Mastering File and Directory Access Control (DAC)

10. Mastering Discretionary Access Control

11. Access Control Lists and Shared Directory Management

12. Section 3: Advanced System Hardening Techniques

13. Implementing Mandatory Access Control with SELinux and AppArmor

14. Kernel Hardening and Process Isolation

15. Scanning, Auditing, and Hardening

16. Logging and Log Security

17. Vulnerability Scanning and Intrusion Detection

18. Prevent Unwanted Programs from Running

19. Security Tips and Tricks for the Busy Bee

20. Other Books You May Enjoy

21. Index

Using VeraCrypt for cross-platform sharing of encrypted containers

Once upon a time, there was TrueCrypt, a cross-platform program that allowed the sharing of encrypted containers across different operating systems. But the project was always shrouded in mystery because its developers would never reveal their identities. And then, right out of the blue, the developers released a cryptic message about how TrueCrypt was no longer secure, and shut down the project.

VeraCrypt is the successor to TrueCrypt, and it allows the sharing of encrypted containers across Linux, Windows, macOS, and FreeBSD machines. Although LUKS and eCryptfs are good, VeraCrypt offers more flexibility in certain ways:

As mentioned, VeraCrypt offers cross-platform sharing, whereas LUKS and eCryptfs don’t.
VeraCrypt allows you to encrypt either whole partitions or whole storage devices, or to create virtual encrypted disks.
Not only can you create encrypted volumes with VeraCrypt...