Cloud crime to traditional digital forensic legal and technical challenges and countermeasures

With the maturing and wide application of cloud computing technology, there are more and more crimes in the environment of cloud computing. It is prospectively analyzed that the possible types of crime in the cloud computing environment. Because of the characteristics of cloud computing, the traditional digital forensics in the cloud computing application environment are falling in trouble not only in laws but also in technology, this paper analyzes the difficulties. For digital forensics work effectively fighting against crimes in the cloud computing environment, this paper presents suggestions and solutions in two aspects of legal and technical.