Research on Digital Forensics Based on Private Cloud Computing

With development of network and digital devices, traditional digital forensics tools show their drawbacks, and investigators need new forensics tools to deal with enormous digital evidences. Therefore, this paper introduces digital forensics and cloud computing, then lists the advantages of private forensics cloud computing, proposes a structure of Forensics as a Service(FaaS) and the architecture of private forensics clouds, discusses private cloud for security and forensics procedures in FaaS model.