Overview
- Poland detected and blocked an attempted intrusion targeting the National Centre for Nuclear Research in recent days, officials said.
- Digital Affairs Minister Krzysztof Gawkowski reported initial technical indicators pointing to Iran but cautioned they may be false flags.
- The institute said all safety systems functioned as designed, and the MARIA reactor continues to operate at full power.
- Cybersecurity services and the energy ministry are conducting an expanded forensic review, with authorities reporting no current operational threats.
- Western agencies have urged vigilance over possible Iranian cyber activity, and reports this week described an Iran-linked attack disrupting U.S. firm Stryker; the Iranian embassy in Warsaw has not commented.