Firewall

The word firewall or firewall can refer to:

Firefighters

• CortafuegosIn the jargon of firefighters, it serves to prevent the fire from spreading to other places.
• Firewall (forest), impediment to the spread of fire in the field, consisting of a strip of land without vegetation.
• Cortina firewall.
• Firewall, impediment to the spread of fire in a construction consisting of a wall of fireproof material.
• Firewall door.

Computer Science

• Firewall (informatics) English firewall), is a hardware or software equipment used in computer networks to prevent and protect some types of communications prohibited by network policy.
• Cortafuegos stateful.
• Great Firewall.

Others

• Firewall (film).