Hackers created capture the flag (CTF) competitions, where they compete to p0wn servers and gain cred. The name capture the flag comes from (that and the traditional outdoor game) Attack-defend and Jeopardy-style CTF competitions are far more common than attack-defending. CTFs for enterprise security staff are a win-win for the white hats, says Bobby Kuzma, director, cyber threat strategy and enablement for IT automation and security software vendor HelpSystems.”]