Research and Implementation of Digital Evidence Enforcement Protection Program

Digital forensics technology is an indispensable means to combat computer crime and cyber crime. In order to meet the needs of the legal proceedings on digital evidence, and to avoid accidental changes to the evidence, the protection of data evidence is an important principle throughout the process of digital forensics. The risks are existed for the current commonly used means of digital evidence consciously protection, such as evidence of the hard disk media easily damaged, the data evidence has been modified without being discovered. In this paper, we present a digital evidence enforcement protection program based on third party notary to improve the deficiencies of digital evidence consciously protection, we analyzed the techniques and implementation process of the program, and discussed the security of it in the end.