A method may comprise storing first storage information in a storage device of a computer storage system on a first network. The computer storage system may transform the first storage information into a first virtual storage instance, provide access to the first virtual storage instance on a second network not in communication with the first network and the storage device, and enable over the second network the modification of the first virtual storage instance to create a first modified virtual storage instance. The computer storage system may also transform the first modified storage instance into first modified storage information based on the first modified storage instance, and store on the storage device the first modified storage information.