Lab: Designing a secure IoT bootstrap flow

Lab Scenario: Designing the Bootstrap Flow

You are designing the security bootstrap flow for a fleet of 50,000 cellular IoT devices being deployed for a smart-meter rollout. The device comes from manufacturing with factory-provisioned credentials; the deployment must give each device its operational LwM2M server credentials securely. The lab walks through designing the bootstrap flow including factory provisioning, bootstrap server interaction, operational credential transfer, and ongoing security. The systematic design is what production cellular IoT deployments apply at scale.