Metasploit Unleashed - Mastering the Framework

Friends invite you to read the Metasploit Unleashed course directly created by the creators of backtrack [offensive-security], 100% updated. 

This free security training is brought to you in an effort to promote community awareness and raise funds for underprivileged children in East Africa. Through a touching effort by several security professionals, we are proud to introduce the open course most comprehensive and detailed on the Metasploit Framework. 

Link http://www.offensive-security.com/metasploit-unleashed/Main_Page