METHOD FOR MANAGING EXTERNALLY IMPORTED FILES, APPARATUS FOR THE SAME, COMPUTER PROGRAM FOR THE SAME, AND RECORDING MEDIUM STORING COMPUTER PROGRAM THEREOF

This application describes a method, a device, and a computer readable recording medium for managing an externally imported file. The method may be performed by determining that a created file is a monitoring target file based on a target extension and a target process of management policy information received from a management server, collecting file information of the file in response to the file being determined as the monitoring target file, determining whether the file is an externally imported file based on the file information and network traffic information, and recording import information in the file information in response to the file being determined as the externally imported file.