Network security system

摘要: PROBLEM TO BE SOLVED: To facilitate countermeasures after illegal intrusion is detected. SOLUTION: A monitor terminal 20 records the log of access to a client side system 1 connected Internet 100, and detects by analyzing recorded log, notifies detection center 40. The 40 specifies an intruder 70 being origin detected from accepted information, information user based on management data in recording device 50. COPYRIGHT: (C)2005,JPO&NCIPI