Abstract:

With the rapid development of Internet technology, intellectualization is changing traditional production and life and driving the world's economic, military, and cultural development. Crime profile technology based on intelligent analysis of network crime data can not only retrospectively restore the scene of network crime, but also predict and judge online behavior to prevent the occurrence of illegal and criminal actions. This paper briefly introduces the technology of electronic data forensics, and discusses the technology of network crime profile based on big data. The conclusion of this paper is helpful to the research of electronic data forensics under the current Internet and intelligent development environment, and makes a positive and meaningful exploration and reflection on the investigation of cybercrime.

Key words: electronic data, forensic techniques, intelligence, crime profile