Book Image

BackTrack 5 Cookbook

By : Willie L. Pritchett, David De Smet
Book Image

BackTrack 5 Cookbook

By: Willie L. Pritchett, David De Smet

Overview of this book

<p>BackTrack is a Linux-based penetration testing arsenal that aids security professionals in the ability to perform assessments in a purely native environment dedicated to hacking. BackTrack is a distribution based on the Debian GNU/Linux distribution aimed at digital forensics and penetration testing use. It is named after backtracking, a search algorithm.<br /><br />"BackTrack 5 Cookbook" provides you with practical recipes featuring many popular tools that cover the basics of a penetration test: information gathering, vulnerability identification, exploitation, priviledge escalation, and covering your tracks.<br /><br />The book begins by covering the installation of BackTrack 5 and setting up a virtual environment to perform your tests.<br /><br />We then dip into recipes involving the basic principles of a penetration test such as information gathering, vulnerability identification, and exploitation. You will further learn about privilege escalation, radio network analysis, Voice over IP, Password cracking, and BackTrack forensics.<br /><br />"BackTrack 5 Cookbook" will serve as an excellent source of information for the security professional and novice alike.</p>
Table of Contents (17 chapters)
BackTrack 5 Cookbook
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Service enumeration


In this recipe we will perform a few service enumeration tricks. Enumeration is a process that allows us to gather information from a network. We will examine DNS enumeration and SNMP enumeration techniques. DNS enumeration is the process of locating all DNS servers and DNS entries for an organization. DNS enumeration will allow us to gather critical information about the organization such as usernames, computer names, IP addresses, and so on. To achieve this task, we will use DNSenum. For SNMP enumeration, we will use a tool called SnmpEnum. SnmpEnum is a powerful SNMP enumeration tool that allows users to analyze SNMP traffic on a network.

How to do it...

Let's start by examining DNS enumeration:

  1. We will utilize DNSenum for DNS enumeration. To start a DNS enumeration, open the Gnome Terminal and enter the following command:

    cd /pentest/enumeration/dns/dnsenum/
    ./dnsenum.pl --enum adomainnameontheinternet.com
    

    Note

    Please do not run this tool against a public website...