Considering that Iran is very well aware the US and Israel have a vested interest in dismantling their nuclear programs and that both countries are using cyber

Considering that Iran is very well aware the US and Israel have a vested interest in dismantling their nuclear programs and that both countries are using cyber warfare to achieve their goals... Why would the US care if they remain anonymous? Do you considering setting back the Iranian nuclear program a "stupid thing someone did on the internet"?