Microsoft has caught on to what many Warcraft players already realized - our characters and in-game items are valuable. And for some, the value of your account itself is higher than that of the credit card you use to play the game with, making account theft a lucrative target. And, while Blizzard can help restore stolen in-game goods, once your account has been compromised, it's a long and tedious process to get it back. So in all cases, it's better to protect your account before-hand - while most of it's common sense, Blizzard has some good advice on that front.
[Fan art by Sarah Jaffe]