Site of tension between the Koreas

• Area separating N. and S. Korea
• Neutral Korean area, for short
• '70s Boston punk band
• Neutral area between N. and S. Korea
• Area between the two Koreas, for short
• No man's land, briefly
• Area where troops are prohibited: Abbr
• UN Security Council establishment

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 ...