An attack or intrusion by means of a computer network such as the Internet, often for the purpose of spying(noun)
To launch a cyberattack(verb)
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Use "cyberattack" in a sentence
"Blanket use of the word cyberattack conflates different kinds of crime with different means and motives."
"Getty Images Such a hush-hush approach might make sense were this a military campaign as the word cyberattack connotes."
"Deciding who should execute what role in defending the nation against cyberattack is a thorny issue, complicated by the fact that the agency tasked with assisting the private sector - the Department of Homeland Security - lags the Defense Department in personnel, resources and capabilities."