I believe one very important reason is: don't put your data on another network unless you really need it, because it always comes at a cost.
For instance that is part of the french navy policy (separate networks). You find it funny, until it saves your ass :)
Sidepoint: weither you believe it's FUD or not, it's a matter of fact that there is a real market here. A lot of medium to large companies are actually totally reluctant to put anything in the cloud. That's part of why you see github:fi, or the hoptoad firewalled version, or the ubuntu private cloud offer.
Another sidepoint: working with vaguely sensitive data at home on an encrypted disk is OK for me, but putting it into an EC2 instance: I would get fired and/or sued (not FUD here, I've been warned!).
For instance that is part of the french navy policy (separate networks). You find it funny, until it saves your ass :)
Sidepoint: weither you believe it's FUD or not, it's a matter of fact that there is a real market here. A lot of medium to large companies are actually totally reluctant to put anything in the cloud. That's part of why you see github:fi, or the hoptoad firewalled version, or the ubuntu private cloud offer.
Another sidepoint: working with vaguely sensitive data at home on an encrypted disk is OK for me, but putting it into an EC2 instance: I would get fired and/or sued (not FUD here, I've been warned!).