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iot

Storing secrets on a device with NVS encryption, the digital-signature peripheral or a secure element

taught

Taught in

Requires

Required by

Local knowledge map

Local knowledge map

Designing a factory provisioning flow with key injection and tes… Giving each device its own key and certificate through a… Storing secrets on a device with NVS encryption, the… Authenticating devices and users to an API with per-device… Signing and verifying firmware images with manifests and… Tracing a chain of trust from ROM through bootloader to app wit… Validating a certificate chain to a trusted root with… Walking a device through registration, provisioning,… Choosing hashes, MACs, symmetric encryption, public-key encryption… Telling a device's identity (ID, key, certificate) apart… Explaining why IoT security differs -- physical consequences… Giving each device its own MQTT credentials and a topic ACL that… Splitting an IPv4 address into network and host parts with a…

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Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.