The era of hybrid warfare:

Poland successfully warded off a massive Russian cyberattack on its powergrid over Christmas.

“Russia’s digital tanks are already here.”

#DefendDemocracy
#HandsOffOurEU🇪🇺

https://www.euractiv.com/news/russia-attack-on-power-grid-brought-poland-to-brink-of-blackout-warsaw-says/