North Korea is training an army of hackers in order to exploit virtual economies in MMO’s. Those who seek to defraud others and scammers are increasingly focusing their efforts on online games by taking advantage of their tremendous growth. We keep a very close eye on these threats in their various forms, including viruses, phishing and scams in order to warn our teams and the player communities we are responsible for. We have also developed a strong ability to neutralize the disturbance caused by gold farmers who plague online games and ruin their virtual economy.