The Bastion : Bastions are a cluster of machines used as the unique entry point by operational teams to securely connect to devices using ssh.
The Bastion provides ...
XSS game : Warning: You are entering the XSS game area.
domsnitch : A passive reconnaissance tool inside the DOM (experimental)
Harpoon : CLI tool for open source and threat intelligence. Harpoon is a tool to automate threat intelligence and open source intelligence tasks. It is written ...
Crafty : JavaScript Game Engine, HTML5 Game Engine
The wargames offered by the OverTheWire community can help you to learn and practice security concepts in the form of fun-filled games.