Book Image

Kali Linux 2018: Windows Penetration Testing - Second Edition

By : Wolf Halton, Bo Weaver
Book Image

Kali Linux 2018: Windows Penetration Testing - Second Edition

By: Wolf Halton, Bo Weaver

Overview of this book

Microsoft Windows is one of the two most common OSes, and managing its security has spawned the discipline of IT security. Kali Linux is the premier platform for testing and maintaining Windows security. Kali is built on the Debian distribution of Linux and shares the legendary stability of that OS. This lets you focus on using the network penetration, password cracking, and forensics tools, and not the OS. This book has the most advanced tools and techniques to reproduce the methods used by sophisticated hackers to make you an expert in Kali Linux penetration testing. You will start by learning about the various desktop environments that now come with Kali. The book covers network sniffers and analysis tools to uncover the Windows protocols in use on the network. You will see several tools designed to improve your average in password acquisition, from hash cracking, online attacks, offline attacks, and rainbow tables to social engineering. It also demonstrates several use cases for Kali Linux tools like Social Engineering Toolkit, and Metasploit, to exploit Windows vulnerabilities. Finally, you will learn how to gain full system-level access to your compromised system and then maintain that access. By the end of this book, you will be able to quickly pen test your system and network using easy-to-follow instructions and support images.
Table of Contents (12 chapters)

John the Ripper (command line)

John the Ripper is the application that underlies Johnny. You may be like us, and be more comfortable on the command line than in a GUI, when using password cracking tools, such as John the Ripper. You may go for the CLI because it uses fewer resources than the GUI, or because you are working through an SSH connection to a server without a GUI interface. It is easy to use John the Ripper, and there are a lot more options and ways to use John by using the command line that have not yet been added to Johnny.

You can see all the various hashing algorithms supported by John and test the speed of your system for cracking by running the following command:

john -test

This will run through all the various hashing algorithms supported by John and give you the speed it will take for the various hashes. The following screenshot shows the read-out from the test...