The practice of promoting a political agenda by hacking, especially by defacing or disabling websites.(noun)
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Use "hacktivism" in a sentence
"The man, who declined to be named because he said he feared arrest, compared the attacks on U.S. companies' Web sites - known to some as "hacktivism" - to earlier versions of civil protests: "It was like the sit-ins during the 1960s when you had college students taking up space in restaurants.""
"You still hear about "hacktivism" -- this summer, for instance, there was an attack on Estonian servers, presumably originating in Russia."
"Circle the PCs hacktivism The Chinese appeal's organizers said it is unlikely to address whether hackers should reject working for a government or hacking for a political cause—known as "hacktivism.""