Pro-Ukrainian hacker group Team OneFist destroyed two Russian WAGO ICSs (Industrial Control System) in Operation Derby on Ukraine's Independence Day. One in Belgorod, the other in Novosibirsk. These systems were controlling dozens of machines and PLCs, likely as part of a factory.
It should be noted that both cities have strategic industries, like metalworking and energy production.
Sources: OneFist's Telegram and Twitter channels
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