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firewall

Idiom Cybersecurity

Meaning

A security system designed to protect a network from unauthorized access.

Example Sentences

"The company installed a firewall to protect sensitive data from cyber attacks."

Related Expressions

set the pace

to establish a standard of performance or progress for other...

feeling on top of the world

feeling extremely happy or successful

fill in on

to provide someone with the latest information

ballpark figure

an approximate estimate or number

Out of sight, out of mind

People or things forgotten when not visible or present.

break up

to end a romantic relationship