Method for automatic setting of defence and attack mode to be with the intrusion hacker and system thereof

摘要

PURPOSE: A system and a method for automatically setting up defense and attack modes according to the intrusion of a hacker are provided to automatically set up a three-step defence mode and a three-step attack mode if the hacker intrudes through a data communication network, so as to actively clear the hacker. CONSTITUTION: A defense module(10) detects an intrusion level of a hacker in real time, to defend hacking by being progressed by steps according to the detected level. A logging and alarm module(20) generates logging and alarm, if hacker intrusion is detected. An attack module(30) interworks with stepwise hacking defense of the defense module(10) to attack a computer terminal system of the hacker. An attack pattern memory(40) stores the stepwise attack mode level of the attack module(30). A hacking and attack information logging memory(50) stores hacking logging information as well as stepwise attack information of the attack module(30). A hacker back-trace module(60) back-traces the computer terminal system of the hacker to help the attack module(30) to attack the computer terminal system of the hacker. A port control module(70) blocks every external communication port excluding a port of a data communication network attacking the computer terminal system of the hacker, upon hacker attack of the attack module(30). And a management module(80) sequentially controls each module in a computer terminal system of a user.