No-go area, in brief

• Area verboten to a G.I.
• Korean buffer, for short
• Middle ground, for short
• Boundary at the 38th parallel, for short
• Army-free buffer area between enemy borders: Abbr
• Area between the two Koreas, briefly
• Noncombat area: Abbr
• GI-free buffer
• Korea divider: Abbr

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 ...