SECURITY INFORMATION VISUALIZATION DEVICE, SECURITY INFORMATION VISUALIZATION METHOD, AND STORAGE MEDIUM FOR STORING PROGRAM FOR VISUALIZING SECURITY INFORMATION

摘要

An embodiment provides a security information visualization method comprising the steps of: preprocessing log data extracted from a security device; calculating, from the pre-processed log data, periodic data of element information related to internet protocol (IP) address information about a security action; and providing visualization information visualizing the IP address information and the calculated periodic data of element information.