Uploaded July 2026 | Updated September 2026, 1 week ago
On December 29 2025, a coordinated attack was carried out against a large number of sites supporting energy generation across Poland. Wind, Solar and CHP sites were accessed by a nefarious threat group with the purpose of creating disruption.
Phil explained how these sites fit into the grid, how they are architected and how that allowed malicious actors to enter these sites and create impacts on the OT assets within them.
Subscribe to Dale’s ICS Security: Friday News & Notes email here:
friday.dale-peterson.com/signup
Check out S4x27. Feb 8 - 11 in Tampa:
[https://s4xevents.com](https://s4xevents.com/)
On December 29 2025, a coordinated attack was carried out against a large number of sites supporting energy generation across Poland. Wind, Solar and CHP sites were accessed by a nefarious threat group with the purpose of creating disruption.
Phil explained how these sites fit into the grid, how they are architected and how that allowed malicious actors to enter these sites and create impacts on the OT assets within them.
Subscribe to Dale’s ICS Security: Friday News & Notes email here:
friday.dale-peterson.com/signup
Check out S4x27. Feb 8 - 11 in Tampa:
[https://s4xevents.com](https://s4xevents.com/)
