How do we evaluate if something rises up to a catastrophe? In this mini catastrophe, co-host Carlos Phoenix and Emilie Fournier explore computer security and threats to our global infrastructure.  They explore the virus/worm Stuxnet and how the United States used it in cyber espionage and attack against Iran's nuclear enrichment plant Natanz. This opened the door for the risk of weaponizing cyber attacks against global infrastructure. Will we convince you that this computer virus attack is a catastrophe?