The latest big buzz is Fast-Track released recently at ShmooCon by Securestate, basically Fast-Track is an automated penetration suite for penetration testers.

For those of you new to Fast-Track, Fast-Track is a python based open-source project aimed at helping Penetration Testers in an effort to identify, exploit, and further penetrate a network. Fast-Track was originally conceived when David Kennedy was on a penetration test and found that there was generally a lack of tools or automation in certain attacks that were normally extremely advanced and time consuming.