BlackIoT: IoT Botnet of High Wattage Devices Can Disrupt the Power Grid
summary
Paper demonstrates MadIoT attacks: coordinated switching of Wi‑Fi high‑wattage loads (ACs ~1 kW, water heaters ~5 kW) using state‑of‑the‑art simulators on real grid models to show concrete effects. Modeling five attack variants on benchmark systems yields local outages and, in worst cases, cascading blackouts (Polish grid case produces 263 line failures and ~86% loss after only ~1% demand rise achieved with ~200,000 smart ACs); other scenarios show a 5% demand shift raising operating cost by ~20%.
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chapters (7)
- 0:00Introduction to power grids
- 1:37SCADA systems and threats
- 2:47The IoT attack premise
- 4:29Attack consequences
- 7:42Simulation results
- 14:12Defense strategies
- 17:59Q&A session
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