1. ACPO good practice guide for digital evidence (Version 5.0);ACPO,2012
2. The emergence of cloud storage and the need for a new digital forensic process model;Adams,2013
3. Conceptual SLA framework for cloud computing;Alhamad,2010
4. AWS cloud trail, user guide;AWS Security Centre A,2013
5. Logging in AWS;AWS Security Centre A,2013