Hypothetically, if another "U.S." company with higher economical consequences got cyberattacked, would it be considered an act of war? For example if Facebook got shutdown for a few days/weeks. Or does it have to be military/government/infrastructure related tech?
http://en.wikipedia.org/wiki/Cyberwarfare#Cyberwarfare_in_th... "The new United States military strategy makes explicit that a cyberattack is casus belli just as a traditional act of war."