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lock down

Idiom Cybersecurity

Meaning

to secure or restrict access to something completely

Example Sentences

"After detecting the breach, the company locked down all servers."

Related Expressions

As cool as a cucumber

Very calm and relaxed.

reinvent the wheel

to waste time creating something that already exists

have faith in

to believe or trust in someone or something

go bananas over something

to become extremely excited or enthusiastic about something

Meet your Waterloo

To face a final and decisive defeat.

take a deep breath

to calm down and relax