Threat countermeasure system and storage medium

A non-transitory storage medium storing a threat countermeasure program causing a threat countermeasure system to execute:

• determining a countermeasure position, which is a position on a target, for performing an attack by a countermeasure device against the target based on a threat level of the target;
• generating countermeasure information indicating that the attack is to be performed by the countermeasure device against the countermeasure position;
• and
• outputting the countermeasure information to the countermeasure device,
• wherein the countermeasure position indicates any one of:
• a first countermeasure position, which is a position on the target, at which a function of the target is at least temporarily impeded by performing the attack;
• and
• a second countermeasure position, which is a position on the target, at which the function of the target is stopped by performing the attack.