This recent Science Friday segment talked about that (among other things) https://www.sciencefriday.com/segments/cyber-warfare-russia-ukraine/#segment-transcrip

This recent Science Friday segment talked about that (among other things) https://www.sciencefriday.com/segments/cyber-warfare-russia-ukraine/#segment-transcript https://www.sciencefriday.com/segments/cyber-warfare-russia-...