Zelensky: Many did not see Russia attacking our data centers and cyberspace for a long time. We then found a way to weaken the Russian strategy and counter their data attacks. Here we differ. Ukraine is more technologically developed. The Russians attacked our data centers many times, but we still had cellular communication and an internet connection. Because we are distributed and advancing digitally. Our reactions are more painful for Russia because they are more centralized. They have a different strategy - since they have a lot of air defense, they just protect what they have. We don't have a lot of air defense, we lack it. That's why we decentralized everything. But we always try to respond and do so only after Russian attacks against us.