NORAD (North American Aerospace Defense Command)
acronymsecurityISP & telecom
The binational United States-Canada command (1958) that watches North American airspace - and, since 1985, aerospace - for attack, headquartered at Peterson with its hardened alternate inside Cheyenne Mountain. One command, two countries, one warning picture: a Canadian officer can order the defense of American skies and vice versa.
Networking and security keep meeting NORAD's shadow: its 1950s automation produced SAGE (for which the modem was invented, and whose alumni built the ARPANET); the film WarGames rattled Reagan into NSDD-145, the first US computer-security policy; its 1979 training-tape and 1980 failed-chip false alerts are the canonical integrity case studies; Cheyenne Mountain is the archetype of the air-gapped facility; and every December it famously tracks Santa.
Networking and security people keep meeting NORAD's shadow. Its 1950s automation problem produced SAGE, the continent-spanning air-defense computer system for which the telephone modem was invented and real-time computing was industrialized - the school that trained the generation who later built the ARPANET. Feeding it required the DEW Line radars across the Arctic and the White Alice troposcatter network: network communications engineering at heroic scale, decades before fiber. In 1983 the film WarGames put a teenager inside a fictional NORAD computer; a rattled President Reagan asked whether it could really happen, and the answer became NSDD-145, the first US national policy on computer security, with the Computer Fraud and Abuse Act following - modern cyber law begins with a movie about this command. The legend that Kevin Mitnick hacked NORAD (he did not) fed the same era's mythology. Its false alerts - a training tape loaded into the live system in 1979, a failed chip in 1980 that painted incoming missiles - are still the canonical case studies for integrity and fail-safe design. Cheyenne Mountain remains the archetype of the air-gapped facility, policy debates still reach for 'a NORAD for cyber' whenever collective defense is proposed, and every December the command that watches for missiles also, famously, tracks Santa - a goodwill operation running since a misprinted 1955 phone number, and today one of the internet's great seasonal traffic events.
Also known as: north american aerospace defense command, cheyenne mountain, norad tracks santa