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 fingerprinting


Determining the services running on specific ports will ensure a successful pentest on the target network. It will also remove any doubts left resulting from the OS fingerprinting process.

How to do it...

Let's begin the process of service fingerprinting by opening a terminal window:

  1. Open a terminal window and issue the following command:

    nmap -sV 192.168.10.200
    
    Starting Nmap 5.61TEST4 ( http://nmap.org ) at 2012-03-28 05:10 CDT
    Interesting ports on 192.168.10.200:
    Not shown: 1665 closed ports
    PORT STATE SERVICE VERSION
    21/tcp open ftp Microsoft ftpd 5.0
    25/tcp open smtp Microsoft ESMTP 5.0.2195.6713
    80/tcp open http Microsoft IIS webserver 5.0
    119/tcp open nntp Microsoft NNTP Service 5.0.2195.6702 (posting ok)
    135/tcp open msrpc Microsoft Windows RPC
    139/tcp open netbios-ssn
    443/tcp open https?
    445/tcp open microsoft-ds Microsoft Windows 2000 microsoft-ds
    1025/tcp open mstask Microsoft mstask
    1026/tcp open msrpc Microsoft Windows RPC
    1027/tcp open msrpc Microsoft Windows...