Capture the Flag (CTF) exercises can be invaluable IT security training opportunity for both companies and individuals. The rules are simple: There are two teams, each with a base and a flag. To win, one team has to capture the other team’s flag and transport it back to its base. Want to put together your own CTF? You can start by getting a free copy of VMware Server — if you don’t already have the workstation version. Consider sending some players to one of the security conferences that host them.”]
Source: https://www.darkreading.com/attacks-breaches/capture-the-experience