Finally our wait is over Back Track 5 R2 is released with new kernal version and 42 new tools. Moreover many tools are updated in this version of backtrack. As backtrack is most advanced security linux distribution, this version contain special BackTrack edition of Maltego 3.1.0 for your data mining pleasure and we have also included their recently-released CaseFile tool to help you organize and collate data from numerous sources. If you have never used these tools before, you really need to…they will change the way your interact with data and conduct reconnaissance. You will also find we have included Metasploit 4.2.0 Community Edition, version 3.0 of the Social Engineer Toolkit, BeEF 0.4.3.2, and many other tool upgrades too numerous to mention.
If you are merely upgrading your existing BackTrack installation to R2 instead of doing a fresh install, you can add the new update repository as shown below.