Firewall upgrades Synonyms

We can't find synonyms for the phrase "Firewall upgrades", but we have synonyms for terms, you can combine them.

Firewall Synonyms

Upgrades Synonyms

FU abbreviation

FU is an abbreviation for Firewall Upgrades
What does FU stand for?
FU stands for "Firewall Upgrades"

Definitions for Firewall


  • (noun) a fireproof (or fire -resistant) wall designed to prevent the spread of fire through a building or a vehicle
  • (noun) (computing) a security system consisting of a combination of hardware and software that limits the exposure of a computer or computer network to attack from crackers; commonly used on local area networks that are connected to the internet
  • (noun) (colloquial) the application of maximum thrust