Book Image

Advanced Penetration Testing for Highly-Secured Environments: The Ultimate Security Guide

By : Lee Allen
Book Image

Advanced Penetration Testing for Highly-Secured Environments: The Ultimate Security Guide

By: Lee Allen

Overview of this book

The internet security field has grown by leaps and bounds over the last decade. Everyday more people around the globe gain access to the internet and not all of them with good intentions. The need for penetration testers has grown now that the security industryhas had time to mature. Simply running a vulnerability scanner is a thing of the past and is no longer an effective method of determining a business's true security posture. Learn effective penetration testing skills so that you can effectively meet and manage the rapidly changing security needs of your company. Advanced Penetration Testing for Highly-Secured Environments will teach you how to efficiently and effectively ensure the security posture of environments that have been secured using IDS/IPS, firewalls, network segmentation, hardened system configurations and more. The stages of a penetration test are clearly defined and addressed using step-by-step instructions that you can follow on your own virtual lab.The book follows the standard penetration testing stages from start to finish with step-by-step examples. The book thoroughly covers penetration test expectations, proper scoping and planning, as well as enumeration and footprinting. You'll learn how to clean up and compile proof of concept, exploit code from the web, advanced web application testing techniques, client side attacks, post exploitation strategies, detection avoidance methods, generation of well defined reports and metrics, and setting up a penetration testing virtual lab that mimics a secured environment. The book closes by issuing a challenge to your skills and ability to perform a full penetration test against a fictional corporation; followed by a detailed walk through of the solution.Advanced Penetration Testing for Highly-Secured Environments is packed with detailed examples that reinforce enumeration, exploitation, post-exploitation, reporting skills and more.
Table of Contents (18 chapters)
Advanced Penetration Testing for Highly-Secured Environments: The Ultimate Security Guide
About the Author
About the Reviewers

Enumeration avoidance techniques

As seen in the content of this chapter, an attacker can gain a lot of critical infrastructure information by using freely available tools and techniques. As penetration testers we cannot simply focus on the attacking of the network, we must also understand the mitigating controls sufficiently to be able to offer advice and guidance to our customers. There are several methods that can be used by a corporation that will make it more difficult for an attacker to gain the information necessary to make a stealthy, successful attack on the customer's assets.

Naming conventions

Administrators should be encouraged to use naming schemes that do not give away information about the devices. For instance, if you were to use your Nmap-Fu or DNS-Fu to pull the hostnames and find that the machines are labeled as follows:



  • domainserver

  • devserver

  • administratorspivotpoint

  • rogueWAP

This would instantly give you an idea of which systems you...