Microsoft has been left scratching their collective heads after their popular MSN Korea site went offline after it was discovered that the site had been hacked and was being used to steal user passwords. The site was down for 10 hours, and was confirmed by Microsoft - the company acted quickly on the reported security breach and has launched an investigation. A program similar to the exploit code was found on some Chinese websites - Microsoft believes that the exploit was due to the operators of the server neglecting to install necessary security updates. The MSN Korea server is run...