
Massive Cyberattack on Polish Power Grid in December 2025 Fails, Minister Reports
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Poland's Energy Minister, Milosz Motyka, announced that a major cyberattack targeted the country's electrical system during the last week of December 2025. Described as the most significant attack in years, it employed an unprecedented modus operandi and aimed at disrupting communications between renewable energy facilities and electricity distribution operators. No disruptions were observed as the attack ultimately failed. No additional technical details or attribution have been disclosed.