He said: “A response, as always, will be proportionate and appropriate, intended to neutralise potential threats to the security of the Russian Federation.”
In May, Killnet published an Anonymous-style video on their Telegram channel, in which they declared war on countries that were hostile to Russia since the start of the war in Ukraine.
“Greetings to all our enemies, today we officially declare cyber war on the government of ten countries.
“From now on, our attacks will include the United States, Great Britain, Germany, Italy, Latvia, Romania, Lithuania, Estonia, Poland and Ukraine.”
Article source: https://www.express.co.uk/news/science/1638740/russia-launches-cyberattack-poland-government-sites-shut-down-killnet-ukraine-war