You need an underground bunker with generator ups and backup machines
http://www.thebunker.net/
Dedicated servers are locked into the Web in a former NATO nuclear bunker, hidden in a low-risk countryside area. Thirty metres below ground, the data centre matches high physical and digital security, Night vision CCTV, 24-hour security patrols with trained guard dogs, 3.5 metre high security fencing, multiple redundant national grid electricity feeds, automatic fire suppression and environmental control systems and a 24 x 7 Networks Operation Centre are some the things we can boast about.
Then there are the parts we don't tell ANYONE about.
Now, what you know about and don't know about, add up to the uncompromising
Industrial strength hosting with nuclear calibre security - The Bunker.