Book Image

Kali Linux - An Ethical Hacker's Cookbook

By : Himanshu Sharma
Book Image

Kali Linux - An Ethical Hacker's Cookbook

By: Himanshu Sharma

Overview of this book

With the current rate of hacking, it is very important to pentest your environment in order to ensure advanced-level security. This book is packed with practical recipes that will quickly get you started with Kali Linux (version 2016.2) according to your needs, and move on to core functionalities. This book will start with the installation and configuration of Kali Linux so that you can perform your tests. You will learn how to plan attack strategies and perform web application exploitation using tools such as Burp, and Jexboss. You will also learn how to perform network exploitation using Metasploit, Sparta, and Wireshark. Next, you will perform wireless and password attacks using tools such as Patator, John the Ripper, and airoscript-ng. Lastly, you will learn how to create an optimum quality pentest report! By the end of this book, you will know how to conduct advanced penetration testing thanks to the book’s crisp and task-oriented recipes.
Table of Contents (20 chapters)
Title Page
Credits
Disclaimer
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
6
Wireless Attacks – Getting Past Aircrack-ng

Digging deep with theharvester


The theharvester tool is a great tool for penetration testing as it helps us find a lot of information about a company. It can be used to find email accounts, subdomains, and so on. In this recipe, we will learn how to use it to discover data.

How to do it...

The command is pretty simple:

theharvester -d domain/name -l 20 -b all  

The following screenshot shows the output of the preceding command:

How it works...

In the preceding recipe, -d is for the domain name or the keyword we want to search, -l is for limiting the number of search results, and -b is the source we want the tool to use while gathering information. The tool supports Google, Google CSE, Bing, Bing API, PGP, LinkedIn, Google Profiles, people123, Jigsaw, Twitter, and Google Plus sources.