ENERGYglobal
When tiny magnets attack PV systems
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Updated 3 hours ago
First seen March 23, 2026 13:12:20Stay on top of this story
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Quick Summary
In an interview with pv magazine, cybersecurity expert Mohammad Al Faruque explains how seemingly simple sensors in PV systems and other energy systems are surprisingly vulnerable to magnetic, electrical, and acoustic perturbations, which can remotely influence control systems without physical access. Protecting these sensors requires both strict physical security and the development of hardened, interference-resistant technology to safeguard critical infrastructure.