Advanced Encryption Standard (Wikipedia)

  Centrale Inlichtingen- en Veiligheidsdienst Dutch Intelligence and Security Agency. (Website) (Other)

  Alternate National Military Command Center Backup command center of the Pentagon's NMCC, also the backup terminal of the Hotline (DCL), located in Raven Rock Mountain. (More...) (Wikipedia)

  American Standard Code for Information Interchange Character encoding scheme, based on the ordering of the English alphabet, using 7-bits to describe each letter. Commonly used to represent text in [..]

  Automatisiertes Kommunikationssystem 90 Wide area communications system used by the German Army (Bundeswehr). AutoKo I was introduced on 1977, followed in 1985 by AutoKo II and finally in 1995 by Au [..]

  Automatic Voice Network Military phone system that was built in the US in 1963. Designed to survive nuclear attacks, it allowed non-secure voice calls with precedence (piority override). (More...) ( [..]

  Method for sending text-based messages over wire or radio links, using a 5-bit digital code. Based on the ITA2 standard. (More...) (Wikipedia)

  British Inter Departmental Identification used for equipment used by the British Armed Forces and various Government departments. BID is sometimes erroneously explained as British Industrial Develop [..]

  Bletchley Park An estate in the town of Bletchley (UK) that was the UK's main code breaking site during WWII. It is here where, amongst others, the German Enigma codes were broken. (More...) (W [..]

  Bundes-Nachrichten-Dienst German intelligence service. (Wikipedia) (Other)