Book Image

Kali Linux - An Ethical Hacker's Cookbook - Second Edition

By : Himanshu Sharma
Book Image

Kali Linux - An Ethical Hacker's Cookbook - Second Edition

By: Himanshu Sharma

Overview of this book

Many organizations have been affected by recent cyber events. At the current rate of hacking, it has become more important than ever 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 2018.4 / 2019), in addition to covering the core functionalities. The book will get you off to a strong start by introducing you to the installation and configuration of Kali Linux, which will help you to perform your tests. You will also learn how to plan attack strategies and perform web application exploitation using tools such as Burp and JexBoss. As you progress, you will get to grips with performing network exploitation using Metasploit, Sparta, and Wireshark. The book will also help you delve into the technique of carrying out wireless and password attacks using tools such as Patator, John the Ripper, and airoscript-ng. Later chapters will draw focus to the wide range of tools that help in forensics investigations and incident response mechanisms. As you wrap up the concluding chapters, you will learn to create an optimum quality pentest report. By the end of this book, you will be equipped with the knowledge you need to conduct advanced penetration testing, thanks to the book’s crisp and task-oriented recipes.
Table of Contents (15 chapters)

Exploiting buffer overflows on real software

Now that we have learned about the basics of exploitation, let's try this on some of the software that was already exploited long ago and make some public exploits available. In this recipe, we will learn about publicly available exploits for old software and create our own version of the exploit for it.

Before we begin, we will need an old version of a Windows OS (preferably Windows XP) and a debugger for Windows. I have used Immunity Debugger and old software with a known buffer overflow vulnerability. We will use Easy RM to MP3 Converter. This version had a buffer overflow vulnerability in playing large M3U files.

Getting ready

The free version of Immunity Debugger can be...