IT administrator at Monju Nuclear Power Plant discovered that a malware-based attack infected a system in the reactor control room. More than 42,000 e-mails and staff training reports were available on the compromised system at the nuclear power plant. The Japan Atomic Energy Agency has informed that it is still investigating on the attack, it is fundamental to discover the exact infection process and the nature and volume of the data stolen during the network intrusion. Security of critical infrastructure is a shared goal that could be achieved with a joint effort of governments, private entities and thr population.”]