Poland
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Poland’s nuclear research centre foils cyberattack, says systems blocked intrusion
Poland’s National Centre for Nuclear Research says a cyberattack on its IT systems was detected and blocked this week before any impact. The MARIA research reactor was not affected and an investigation is under way.
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Polish police dismantle Facebook phishing ring that seized more than 100,000 logins
Polish cybercrime officers dismantled a phishing ring that seized Facebook accounts and BLIK codes. Investigators identified 11 members, seized over 100,000 logins and passwords, and more than 400 charges have been filed.
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Sandworm used DynoWiper in failed cyber attack on Poland power system
ESET technical analysis said Sandworm used a new wiper called DynoWiper in an unsuccessful attack on Poland’s power system on December 29 and 30 2025. Targets included CHP plants and a renewable generation management system.
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Poland detains three Ukrainian nationals over alleged use of advanced hacking equipment
Polish police arrested three Ukrainian nationals, aged 39–43, accusing them of attempting to damage IT systems and obtaining data important to national defence; officers seized hacking equipment including a Flipper device, multiple SIM cards and other electronics, and have detained the men for three months pending trial.



