Secure Your WSUS Deployment

Dear All,

I was trying to secure my WSUS server. This WSUS was installed in Server 2012R2.

just to check does the following link apply to Server 2012 R2 as well? I did a search there little post or result can be found in Server 2012 R2. Appreciate that anyone can guide or alighting me in this issue.

https://technet.microsoft.com/en-us/library/cc708550(v=ws.10).asp x

Thank & regards

MelvinC