Russia Blamed for Cyberattack on Poland's Power Grid

In December 2025, Poland's power grid was targeted by a sophisticated cyberattack attributed to Russia's Federal Security Service (FSB). The attack aimed to disrupt communication between renewable energy systems and distribution operators, utilizing the DynoWiper malware, although it ultimately failed to cause significant disruption. Polish authorities reported the attack as unprecedented, with 270,000 cyberattacks occurring in Poland throughout 2025. The incident, which targeted multiple energy facilities including wind and solar farms, was confirmed by the UK's National Cyber Security Centre (NCSC) and prompted urgent calls for enhanced security measures across critical infrastructure sectors. The attack's intent was deemed destructive rather than financially motivated, marking a significant escalation in cyber threats against energy systems.

Key Points: • Poland's power grid was targeted in December 2025 by a Russian state-sponsored cyberattack. • The attack attempted to deploy DynoWiper malware but was ultimately unsuccessful in causing disruption. • Poland experienced a dramatic increase in cyberattacks, with 270,000 incidents reported in 2025.