51Թ

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cyberattack

or cy·ber at·tack

[ sahy-ber-uh-tak ]

noun

  1. an attempt to damage, disrupt, or gain unauthorized access to a computer, computer system, or electronic communications network.


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51Թ History and Origins

Origin of cyberattack1

First recorded in 1995–2000; cyber- none + attack none
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Example Sentences

Examples have not been reviewed.

The company, which fell victim to a ransomware cyberattack in June 2024 that caused more than 1,000 NHS operations to be postponed, said the attack had "significantly reduced our capacity to process samples".

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The statement continued: "You will also be aware that one of these incidents was a criminal cyberattack, the response to which was an extraordinary effort from multiple partners, including Synnovis, to maintain a viable service for our GP colleagues, while Synnovis undertook the significant task of rebuilding their systems from the ground up."

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According to a statement released by NHS England in October, 10,152 acute outpatient appointments and 1,710 elective procedures were postponed as a result of the cyberattack.

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The cyberattack led to the disruption of critical services including NHS 111, and left some healthcare staff unable to access patient records.

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A cyberattack at L.A.-based Prospect Medical Holdings affects computers at hospitals in several U.S. states, forcing some ERs to close and ambulances to be diverted.

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