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ESET Research: Sandworm behind cyberattack on Poland’s power grid in late 2025
ESET researchers attributed a cyberattack on Poland's power grid in late 2025 to the Sandworm threat group. The attack deployed data-wiping malware that ESET named DynoWiper.
Why it matters: Energy operators and critical infrastructure teams need to understand Sandworm's capability to target power grids with destructive payloads and apply mitigations accordingly.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
ot ics
ESET Research: Sandworm behind cyberattack on Poland’s power grid in late 2025
ESET researchers attributed a cyberattack on Poland's power grid in late 2025 to the Sandworm threat group. The attack deployed data-wiping malware that ESET named DynoWiper.
Why it matters: Energy operators and critical infrastructure teams need to understand Sandworm's capability to target power grids with destructive payloads and apply mitigations accordingly.
- Source published
- First seen by Cybersecurity Tracker