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backdoor

Idiom Cybersecurity

Meaning

An undocumented way of accessing a system or software, usually used by hackers to bypass security.

Example Sentences

"The attacker installed a backdoor to access the system at any time without being detected."

Related Expressions

play it by ear

to decide or act as the situation develops

think on one's feet

to be able to make quick decisions and act quickly, especial...

sell someone out

to betray someone for personal gain

cold feet

to feel nervous or hesitant about something

shoulder the blame

to take responsibility for something bad.

burned out

completely exhausted or tired due to overwork