Attribution can be difficult with IRL attacks too. So you can't be sure about every attack, but you're often sure about some of them because secrecy is hard. F

Attribution can be difficult with IRL attacks too. So you can't be sure about every attack, but you're often sure about some of them because secrecy is hard. For example: Stuxnet was one of many responses to Iran's nuclear weapons program. Another response was, allegedly [0], assassination of some senior scientists. Attribution is still disputed about the latter, but not the former. [0] https://en.wikipedia.org/wiki/Nuclear_program_of_Iran#Possible_espionage_and_assassinations https://en.wikipedia.org/wiki/Nuclear_program_of_Iran#Possib...