Affiliation:
1. Nanjing University of Science and Technology
2. Nanjing University of Posts and Telecommunications
Abstract
Cloud Computing is gaining acceptance and increasing in popularity. However, digital forensics within Cloud becomes difficult. This paper proposes an extensible semantic model using OCL (Object Constraint Language) for cloud digital forensics data. We give a brief introduction to Trusted Digital Forensics, and then detail the modeling process using OCL and FODA (Feature Oriented Domain Analysis). Therefore, a feature tree can be built with semantic logical relation in order to get the overall semantic description of features in the forensic domain of digital data.
Publisher
Trans Tech Publications, Ltd.
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