NETWORK-ATTACK COUNTERMEASURING METHOD, CENTRAL MANAGEMENT APPARATUS, ATTACK-COUNTERMEASURING APPARATUS, AND NETWORK-ATTACK COUNTERMEASURING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a network-attack countermeasuring technology, capable of making a plurality of apparatuses for executing countermeasures against network attacks unifiedly attain state of transition so as to solve the problems of prior art.;SOLUTION: The network attack countermeasuring method includes the steps of collecting state data of apparatuses taking part in attack countermeasures and instructing the apparatuses taking part in the attack countermeasures to interrupt the countermeasures, when it is discriminated that interruption of the countermeasures can be attained, on the basis of the collected data; instructing the apparatuses taking part in the attack countermeasures to resume the countermeasures, when it is discriminated that the release of the interruption of the countermeasures is required; instructing the apparatuses, taking part in the attack countermeasures to terminate the countermeasures, when it is discriminated that the end of the countermeasures is permitted, when the attack countermeasures are interrupted; and instructing the apparatuses taking part in the attack countermeasures to terminate the countermeasures, when it is discriminated that the end of the countermeasures can be attained, when the attack countermeasures are executed.;COPYRIGHT: (C)2006,JPO&NCIPI