Update November 24: New EU directive to feature cloud ‘bridge’. The Binding Safe Processor Rules (BSPR) will ask cloud service providers to prove their security and agree to become legally liable for any data offences.
In my humble opinion there is strange misconception regarding cloud security. For sure cloud security is one of the main trends for 2011 a trend, likely destined to be confirmed during 2012 in parallel with the growing diffusion of cloud based services, nevertheless, I cannot help but notice that when talking about cloud security, the attention is focused solely on attacks towards cloud resources. Although this is an important side of the problem, it is not the only.