[cloudsigma]

That's great information and you are right. Secure disposal of drives by the vendor is of course also extremely important.

For those deleting virtual drives in the cloud securely the points made in the post might seem obvious but I believe most users in the cloud don't undertake such measures. That's why the encryption option is another way to go and implicit so much more likely to be taken up by cloud users.

Customer side encryption is great and of course usually means access is restricted to the customer, the issue is server restarts, crashes etc. which require manual intervention to get the file system or data directories back up and running again. In a dynamic cloud environment this can be particularly cumbersome.

Best wishes,

Patrick