Book Image

Metasploit Penetration Testing Cookbook - Third Edition

By : Daniel Teixeira, Abhinav Singh, Nipun Jaswal, Monika Agarwal
Book Image

Metasploit Penetration Testing Cookbook - Third Edition

By: Daniel Teixeira, Abhinav Singh, Nipun Jaswal, Monika Agarwal

Overview of this book

Metasploit is the world's leading penetration testing tool and helps security and IT professionals find, exploit, and validate vulnerabilities. Metasploit allows penetration testing automation, password auditing, web application scanning, social engineering, post exploitation, evidence collection, and reporting. Metasploit's integration with InsightVM (or Nexpose), Nessus, OpenVas, and other vulnerability scanners provides a validation solution that simplifies vulnerability prioritization and remediation reporting. Teams can collaborate in Metasploit and present their findings in consolidated reports. In this book, you will go through great recipes that will allow you to start using Metasploit effectively. With an ever increasing level of complexity, and covering everything from the fundamentals to more advanced features in Metasploit, this book is not just for beginners but also for professionals keen to master this awesome tool. You will begin by building your lab environment, setting up Metasploit, and learning how to perform intelligence gathering, threat modeling, vulnerability analysis, exploitation, and post exploitation—all inside Metasploit. You will learn how to create and customize payloads to evade anti-virus software and bypass an organization's defenses, exploit server vulnerabilities, attack client systems, compromise mobile phones, automate post exploitation, install backdoors, run keyloggers, highjack webcams, port public exploits to the framework, create your own modules, and much more.
Table of Contents (20 chapters)
Title Page
Copyright and Credits
Contributors
Packt Upsell
Preface
Index

Fuzzing with Metasploit


Fuzzing is a software testing technique that consists of finding implementation bugs using random data injection. Fuzzers generate malformed data and pass it to the particular target entity to verify its overflow capacity. Metasploit provides several fuzzing modules that can be helpful in exploit development. Let's explore more about the basics of fuzzing and how Metasploit modules can be used as potential fuzzers.

Getting ready

Before we jump to the Metasploit fuzzer modules, let's have a brief overview of fuzzing and its types.

The Metasploit Framework provides a complete set of libraries to manipulate network protocols and data that can help us develop a simple fuzzer.

Depending on the type of application or protocol that we are targeting, we can set up our fuzzer to generate data/packets to test for overflow conditions. Metasploit contains several fuzzer modules that can be used to test applications and protocols. These modules can be located in modules/auxiliary...