Hello there dear hackers. This thread is for everyone who wants to practice penetration testing, or for those who want to know how are things working. Penetration testing can be illegal if you are testing without permission and you can earn 8 years in jail. We don't like that idea, so I want to present you, Vulnhub.
This is a place where you can find various vulnerable systems which only purpose is to be penetrated. (You know what I mean). Only thing you need is Virtual Box or VMware and internet connection. Go to the site above, download system you want, open it with your Virtual Box and start with exploring, learning, exploiting, cracking and a lot more !
If you are stuck somewhere, there are many walkthroughs so you can always get help or you can contact system maker to get direct hints ! Happy hacking my friends !