die Brandmauer
Translation
firewall, fire wall
Examples
Eine Brandmauer verhindert die Ausbreitung von Feuer.
A fire wall prevents the spread of fire.
Die Brandmauer schützt das Netzwerk vor Angriffen.
The firewall protects the network from attacks.
Grammar Patterns
to protect ((sth.)) from ((sth.)) The firewall protects the network from viruses.
Similar Words
Synonyms: Firewall, Feuerschutzmauer
Etymology
A compound of 'Brand' (fire) and 'Mauer' (wall). It literally means 'fire wall'.
Memory Tips
Visualize a strong 'Mauer' (wall) stopping a raging 'Brand' (fire). This applies to both physical buildings and computer networks.