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to firewall something

Idiom Cybersecurity

Meaning

to block or prevent access to something, typically used in the context of protecting a network or system

Example Sentences

"We need to firewall something to protect our database from hackers."

Related Expressions

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someone who loves going to parties

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to adjust to new conditions or circumstances

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to survive financially in difficult times

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to achieve something gradually and steadily

early bird

a person who wakes up or arrives early

security blanket

something that gives a sense of safety or comfort