IoT Cornerstones of Security
summary
Four concrete claims decide whether to watch: authentication-first design with signing data on capture for low-power hops; practical performance numbers showing 8 bit 8 MHz 2K RAM runs ECC in ~20–25s and micro ECC by Ken McKay ~100 ms in <3K RAM; a four‑cornerstone recipe — protecting communications, protecting device boot/runtime, managing secure over‑the‑air updates granularly, and analytics for anomalies — and multiple deployed failure examples (cars, medical devices, industrial control) that show what was built and what broke.
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chapters (9)
- 0:00Introduction to IoT security
- 1:16Risks in the IoT landscape
- 4:33Shifting security paradigms
- 7:23The four security cornerstones
- 10:25Securing communications
- 16:26Protecting device integrity
- 22:19Managing device security
- 26:58Analytics and threat detection
- 30:09Automotive case studies
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