Digital forensics is a process of preservation, identification, extraction, and documentation of computer evidence which can be used by the court of law.

数字取证是指保存、辨认、提取和记录能够被用于法庭的计算机证据的过程。

Digital forensics is used in both criminal and private investigations.

数字取证应用于刑事调查和私人调查中。

The book is about the role of digital forensics in terrorist investigation.

这本书讲的是反恐调查中数字取证的作用。

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