Book Image

Mastering Metasploit - Fourth Edition

By : Nipun Jaswal
Book Image

Mastering Metasploit - Fourth Edition

By: Nipun Jaswal

Overview of this book

Updated for the latest version of Metasploit, this book will prepare you to face everyday cyberattacks by simulating real-world scenarios. Complete with step-by-step explanations of essential concepts and practical examples, Mastering Metasploit will help you gain insights into programming Metasploit modules and carrying out exploitation, as well as building and porting various kinds of exploits in Metasploit. Giving you the ability to perform tests on different services, including databases, IoT, and mobile, this Metasploit book will help you get to grips with real-world, sophisticated scenarios where performing penetration tests is a challenge. You'll then learn a variety of methods and techniques to evade security controls deployed at a target's endpoint. As you advance, you’ll script automated attacks using CORTANA and Armitage to aid penetration testing by developing virtual bots and discover how you can add custom functionalities in Armitage. Following real-world case studies, this book will take you on a journey through client-side attacks using Metasploit and various scripts built on the Metasploit 5.0 framework. By the end of the book, you’ll have developed the skills you need to work confidently with efficient exploitation techniques
Table of Contents (17 chapters)
1
Section 1 – Preparation and Development
6
Section 2 – The Attack Phase
10
Section 3 – Post-Exploitation and Evasion

Chapter 9: Evasion with Metasploit

We covered all the major phases of a penetration test in the previous chapters. In this chapter, we will include the problems that tend to occur for a penetration tester in real-world scenarios. Gone are the days where a straightforward attack would pop you a shell in Metasploit. With the attack surface increasing these days, security perspectives have also increased gradually. Hence, tricky mechanisms are required to circumvent the security controls of various natures. In this chapter, we'll look at different methods and techniques that can prevent security controls that have been deployed at the target's endpoint. Throughout this chapter, we will cover the following topics:

  • Evading Meterpreter detection using C wrappers and custom encoders
  • Evading Meterpreter detection with Python
  • Evading IDS systems with Metasploit
  • Bypassing Windows firewall blocked ports

So, let's get started with the evasion techniques...