Information operations condition

INFOCON (short for information operations condition) is a threat level system in the United States similar to that of FPCON. It is a defense system based primarily on the status of information systems and is a method used by the military to defend against a computer network attack. == Description == There are five levels of INFOCON, which recently changed to more closely correlate to DEFCON levels.

Source: Wikipedia — Information operations condition (CC BY-SA 4.0)