Completely updated for 2013, this new edition of the bestseller provides lay readers with a concise, to-the-point, up-to-date, no-nonsense introduction to the fundamental security issues confronting those enterprises who have moved, or are considering a move, to the Cloud. In a jargon-free approach that assumes little prior knowledge, Lars Nielsen explores both the advantages and the pitfalls of various options in order to provide the very best data...