Backtrack 5 is dedicated operating system for penetration testing. This is perfect for forensic. Download ISO from here.

backtrack 5

Backtrack is must have for information security field. It contains bundle of built in tool and exploits that helps for computer security. For thebeginnersit is a good start. I have uploaded the GNOME version of Backtrack. There is also a KDE version of backtrack in market. Backtrack is basically based on Ubuntu. There are a lot ofsoftwarewhich are installed on Ubuntu tofacilitate information security experts.

It contains network testing tools, packets sniffing and a lot of packs.

Before Installing Software You Must Watch This Installation Guide Video

how-to-install-this-software-video-guide

Download Backtrack 5