For the past several months techy publications and blogs have been rife with reports of new ways to store and stream data. The concept of storing data on a virtual, rather than physical, server is nothing new, of course, but with both Microsoft and Apple now offering online storage to users of some of its most popular products – such as iPhones and the Xbox 360 – cloud storage looks set to penetrate the mainstream.
On the face of it, things seem relatively straightforward; you pay a hosting company to either buy or lease some online storage space and, in turn, you can save your data on the hosting company’s virtual servers. It’s not dissimilar to placing household items in storage whilst you redecorated your house, the obvious exceptions being that you’re not storing any physical items and that you’re unlikely to actually see where your data is stored.
Seems perfect doesn’t it? Well… no, not entirely. The security risks associated with cloud storage are well documented and trusting a third party with sensitive data constitutes a leap of faith that many businesses and individuals are unlikely to be willing to take. The fact that one user’s files would be stored on the same hardware as another user creates further concern. If one user’s files become corrupted, it is only logical to conclude that another user’s data will become corrupted also.
The concept of cloud storage remains in its infancy and, as a result, its reliability, sustainability and ability to provide a secure form of storage remain unproven. Until these concerns are addressed and storage providers are able to comprehensively dispel the security concerns associated with their product, then, for the time being at least, physical media is likely to remain as the main means of storing electronic data.