© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2023
S. RehanAWS IoT With Edge ML and Cybersecurityhttps://doi.org/10.1007/979-8-8688-0011-5_2

2. MQTT in Action: Understanding IoT Policies, Just-In-Time Provisioning (JITP), and Just-In-Time Registration (JITR)

Syed Rehan1  
(1)
Stalybridge, UK
 

In this chapter, our focus will be on the crucial aspects of connectivity when connecting your IoT device to AWS IoT Core. We will dive deeper into the fundamentals of AWS IoT policies and certificates, understanding their significance in establishing secure and authenticated connections.

We will explore how AWS IoT policies and certificates play a pivotal role in device connectivity and how they enable devices to connect ...

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