1. Security Guidance for Critical Areas of Focus in Cloud Computing;The NIST Definition of Cloud Computing Version 15 by Peter Mell and Tim Grance,2009
2. Privacy as a Service: Privacy-Aware Data Storage and Processing in Cloud Computing Architectures;Wassim Itani;Eighth IEEE International Conference on Dependable, Autonomic and Secure Computing,2009
3. Different Cloud Computing Standards a Huge Challenge;S Singh;The Economic Times,2009