In late December, a coordinated cyberattack targeted multiple sites across the Polishpower grid, specifically those connected to distributed energy generation. Now we know who’s at fault.
Sandworm (aka UAC-0113, APT44, and Seashell Blizzard) is thought to be part of the Russian military intelligence service ...
Dragos attributes a December 2025 Polish grid attack to ELECTRUM, disrupting ~30 DER sites without outages but damaging OT.
Researchers attributed the failed attempt to the infamous Russian APT Sandworm, which is notorious for wiper attacks on ...
The Sandworm hacking group was previously tied to an attack 10 years earlier on the Ukrainian power grid that left thousands ...
The coordinated attack on Poland's power grid in late December targeted multiple distributed energy resource (DER) sites ...
Researchers on Friday said that Poland’s electric grid was targeted by wiper malware, likely unleashed by Russia state ...
ESET links Russia-backed Sandworm to a failed December 2025 cyberattack using DynoWiper malware against Poland’s power and ...
Russian state-sponsored APT Sandworm deployed data-wiping malware in a December 2025 cyberattack against Poland’s power grid.
Sandworm, a notorious Russian military intelligence hacking unit, is likely responsible for the recent cyberattacks on Poland ...
Introduction The U.S. power grid has long been considered a logical target for a major cyberattack. Besides the intrinsic importance of the power grid to a functioning U.S. society, all sixteen ...