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Video explainers / Free for the community

Real incidents, explained clearly.

Short, narrated explainers of OT security incidents and concepts: what happened, how the attack moved, and the controls that would have stopped it. Each comes with a downloadable brief you can share with your team.

Incident explainer · Poland, December 2025

When “isolated” isn’t isolated: the private APN attack on Poland’s energy sector

How attackers crossed a shared private cellular network (APN) to stop a heat and power plant serving 50,000 residents, why an APN is a transport network and not a security boundary, and the six controls that close the gap.

5:17 min videoPDF brief includedOctober 2026
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