Some of the sites included might require registration or offer more data for $$$, but you should be able to get at least a portion of the available information for no cost. The intention is to help people find free OSINT resources. OSINT Framework This is not a tool but framework focused on gathering information using different tools available open source (over internet). Free Hacking tools for Information Gathering Today I can understand your condition if you are learning how to hack and still confused about hacking tools used by pro hacker and penetration tester then this post is relevant for you. So I chose the Backtrack operating system to start hacking. At that time I have been working as a Linux System Administrator, and have good command over Linux. When I have started to learn hacking in 2011, the single question was stuck in my mind always what are the free hacking tools used by top hackers worldwide.
