Bernard Durkan (Kildare North, Fine Gael) | Oireachtas source

The potential attacker in such situations will always be alert to the insulation of firewalls that will, as I stressed, isolate and limit the attack. Is the Department satisfied that we have sufficient provision in place to ensure that is developed to the maximum extent? I know the officials cannot guarantee that, but the degree of success or failure of the whole system will depend on the extent to which we can protect the entire system.