and https://en.wikipedia.org/wiki/VPNFilter https://en.wikipedia.org/wiki/VPNFilter The lack of major cyber wins in the invasion of Ukraine is still very surpr

and https://en.wikipedia.org/wiki/VPNFilter https://en.wikipedia.org/wiki/VPNFilter The lack of major cyber wins in the invasion of Ukraine is still very surprising though. Maybe holding their cards for something big (something they didn't expect to win in "3 days"), or US really helped prepare Ukraine, or it's harder than it sounds :)