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Last updated: April 29, 2026
Modern IoT goes cloud. Cloud security + IoT security overlap.
Modern IoT goes cloud. Cloud security + IoT security overlap.
Patterns
- Device identity — per-device X.509 cert (best); shared key (acceptable); password (avoid)
- MQTT over TLS — standard transport
- Device shadows — last-known state for offline devices
- OTA updates — signed firmware; A/B partition for rollback
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