To get the most out of this book

You should have a USB stick and a computer you are willing to format, or a computer with enough resources to create virtual machines.

 

Download the color images

We also provide a PDF file that has color images of the screenshots/diagrams used in this book. You can download it here: https://www.packtpub.com/sites/default/files/downloads/9781789133363_ColorImages.pdf.

Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "Double-click on the Start-tor-browser.desktop file to launch Tor Browser"

A block of code is set as follows:

html, body, #map {
 height: 100%; 
 margin: 0;
 padding: 0
}

Any command-line input or output is written as follows:

sudo apt install gnupg

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "Now, plug in the second USB stick, go to Applications | Tails | Tails Installer
(in Tails OS), and install Tails on it."

Warnings or important notes appear like this.

Tips and tricks appear like this.