Conventions

In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.

Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "In the metasploitable virtual machine, enter sudo route add default gw 10.3.0.10 to add the route to the table."

A block of code is set as follows:

<IMG SRC="http://10.2.0.132/WebGoat/attack?Screen=52&menu=900&transferFunds=4000"width="1" height="1"/>

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

ip access-group External in

New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in the text like this: "Go to the Serversniff page and navigate to IP Tools | TCP Traceroute."