backtrack
DESCRIPTION
Mumbai null May 2012 MeetTRANSCRIPT
Presentation By: Wasim Halani & Vinesh RedkarNetwork Intelligence India Pvt. Ltd.
“The quieter you are, the more you
can here”Source: Online
Agenda Introduction to Backtrack Why we need Backtrack Difference between GNOME and KDE. File Permission $PATH Variable Starting up with Backtrack. Major tool in Backtrack. Configuring the Network Connect Backtrack With putty. Installation of Program and Update Backtrack Useful Command
Introduction to Backtrack A Linux distribution designed for
penetration testing and information security auditing distribution.
Backtrack is based on Ubuntu/Debian
Backtrack has many security tools compiled and preinstalled.
Download http://www.backtrack-linux.org/
downloads/
Why we like BT?
Open Source Platform. Linux platform
More number of tools available Easier to script and perform operations
Has better compatibility with tools (nmap)
Compiled toolkit Lesser dependency at client side
Easy to use – Ubuntu + GUI
Gnome Vs KDE
Does it really matter ??!
Personal preference
File Permissions Each file and directory has three user based permission groups:
Owner(u) Group(g) Others(o)
Permission Types Read(r)-4 Write(w)-2 Execute(x)-1
Viewing the permission of file Ls –l <file name>
Assigning Permission to file Chmod +x <file name>(Note: x is for execute)
$PATH Variable
$PATH is Environment Variable This Variable allows programs
residing in the different working directory to be executed directly.
Viewing the $PATH variable Echo $PATH
Setting up $PATH variable export PATH=$PATH:”directory”
Starting With Backtrack
• You need to log in first– User name: root– Password:toor
• The graphical desktop does not start by default#> startx
Segregation of Utilities
Information Gathering Vulnerability Assessment Exploitation tool Maintaining Access Reverse Engineering Forensics Reporting Tool Services
Imp. tools
Information Gathering and Enumeration Tool Nmap-Utility for network exploration and
security auditing. Wireshark-Network Protocol analyzer. Hping-TCP/IP packet assembler/analyzer. Maltego- Information Gathering tool.
Imp. Tools Cont.. Vulnerability Assessment Tool
Nikto Nessus W3af BurpSuite
Exploitation tools Metasploit Exploitdb Sqlmap Aircrack-ng Beef SET (Social Engineering Toolkit)
Imp. Tools Cont..
Maintaining Access Webshells Metasploit
Reverse Engineering Ollydbg
Forensics Autospy Wireshark Pdfid Voltality
Imp. Tools Cont..
Reporting Tool Dradis Magictree
Directory Structure
Configuring the Network
Manually Setting IP address ifconfig eth0 up ifconfig eth0 [youripaddress] netmask [your
netmask] route add default gw [your gateway] eth0 echo nameserver [yourDNS]> /etc/resolv.conf etc/init.d/networking restart
Dynamically Setting IP address dhclient
Connect Backtrack With putty
Putty Download: http://www.putty.org/
Connecting Backtrack using putty over SSH sshd-generate /etc/init.d/ssh start
Installation of Program and Update Backtrack
Software Installation Extracting tar file▪ tar xvf filename.tar.gz▪ tar xvjf filename.tar.bz2
apt-get install <software_name> apt-cache search <software_name>
Fetching File From Internet wget <link>
Update Backtrack apt-get update apt-get dist-upgrade apt-get install beef reboot
Useful Command
Show Information Man-man option <keyword> Info-info <keyword> Help-<Program name> -help
Finding file Locate-locate <filename> Search-search <keyword> Find
Create and edit a file Nano
