To subscribe directly to the MS newsfeeder use the direct connection to the MS newsservers:

news://msnews.microsoft.com/microsoft.public.windows.server.sbs

Supports the SBS 2003 product

news://msnews.microsoft.com/microsoft.public.backoffice.smallbiz2000

Supports the SBS 2000 product

news://msnews.microsoft.com/microsoft.public.backoffice.smallbiz

Supports the SBS 4.5 product

If you are using an NNTP newsreader (sometimes called a news client) other than Outlook Express, don't forget to configure it to read the Microsoft newsgroups. The Microsoft news server name is msnews.microsoft.com.

Web based access:
http://support.microsoft.com/newsgroups/welcome.aspx?scid=fh;rid;newswelcome

How to Read Newsgroups:
http://support.microsoft.com/default.aspx?scid=http://support.microsoft.com/support/news/howto/default.asp
 

SBS 2K web based Newsgroup access:
http://communities.microsoft.com/NewsGroups/previewFrame.asp?ICP=GSS3&sGroupURL=microsoft.public.backoffice.smallbiz2000&sLCID=US
 

SBS 4.5 web based access:
http://communities.microsoft.com/NewsGroups/previewFrame.asp?ICP=GSS3&sGroupURL=microsoft.public.smallbiz.sbsisp&sLCID=US
 

Other newsgroups that may be of interest:

news://msnews.microsoft.com/microsoft.public.security.baseline_analyzer

news://msnews.microsoft.com/microsoft.public.security.toolkit

news://msnews.microsoft.com/microsoft.public.security.hfnetchk