3Liao N D, Tian S F, Wang T H. Network foremics based on fuzzy logic and expert system. Computer Communications, 2009, 32(17): 1881-1892.
4Khatir M, Hejazi S M, Sneidem E. Two-dimensional evidence reliability amplification procets model for digital forensics. In: Third International Annual Workshop on Digital Forensics and Incident Analysis(WDFlA'08), 2008.
5National Institute of Standards and Technology. The NIST Definition of Cloud Computing [EB/OL]. http://csrc, nist. gov/publications/ nistpubs/800- 145/SP800- 145. Pdf, 2012-09- 12.