War-free area, briefly

• Korean border area, for short
• UN Security Council establishment
• No-go area, in brief
• Army-free buffer area between enemy borders: Abbr
• Korean no-man's-land
• '70s Boston punk band
• GI-free buffer
• Site of tension between the Koreas
• GI-free area

Wikipedia Word definitions in Wikipedia
In computer security , a DMZ or demilitarized zone (sometimes referred to as a perimeter network ) is a physical or logical subnetwork that contains and exposes an organization's external-facing services to a usually larger and untrusted network, usually ...