Microsoft defaced again!

Microsoft web site ( http://register.microsoft.co.kr ) was compromised and defaced on the Microsoft Korea (microsoft.co.kr) network. The machine was defaced (and is still defaced 15.25 GMT) initially (...) by a Brazilian defacer/group know as "c0derz".

The funny thing is that also Microsoft is defaced by using a very common error in the configuration of the Frontpage Extensions, we must consider the following: where is the security if also Microsoft is hacked by using a misconfiguration in their own product while they should know everything about it?