Polish power grid hack

February 4, 2026

Sandworm DynoWiper Attack: Russian Hackers Target Polish Power Grid (2026)

panosnet hacking, news APT GRU hackers, DynoWiper malware, energy sector cybersecurity, Polish power grid hack, Russia cyberattack 2025, Sandworm attack

Russia’s Sandworm used DynoWiper malware to attack Poland’s power grid in Dec 2025, threatening 500K homes. ESET analysis, tactics, and defense strategies revealed.