不知道MSN为什么一直上不去

跟着以下文章去做就可以了,但是这是英文的哦!
Dear All,
I would like to inform you that we suffered from remote DoS attack at around 11:00AM-12:00AM on 26 Dec. All
computers in guangzhou HQ could not access network and Internet, after that all computers crashed.
It is a Vulnerability existing in Microsoft Windows XP that may allow for remote denial-of-service (DoS) attacks, even if we have all latest patches and hotfixes.
This vulnerability is exposed only if Internet Connection Sharing (ICS) is enabled in Windows. If ICS is enabled, then an attacker on the local network could send a vulnerable computer a malicious, specially-crafted DNS query that would crash the computer. This query exploits a NULL-pointer dereferencing error in Windows NAT Helpers Components, ipnathlp.dll.
In order for security consideration, plesae disable the service Windows Firewall/Internet Connection Sharing (ICS) immediately.

Here are some steps on how to disable the service: