Hi,
<snip> An associate of mine runs an ISP specializing in support for Large Multi-nationals, he had the same problem, ensuring that there were no holes in the sheilds, he ended up purchasing an automated patch monitoring/install app, and hasn,t had a problem since.
Getting back to you with the app details for automated patch update, sorry it took so long, have been busy.
The product is called HSnetcheck and comes in a couple of different flavours. The URL is
www.shavlik.com You can configure it to automatically do the scans and updates or manual updates, you have full control.
Also there is a free download of the pro version for evaluation.
Hope this helps.
Regards N Mc Donald