Data encryption - Amazon IoT Greengrass
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

End of support notice: On October 7th, 2026, Amazon will discontinue support for Amazon IoT Greengrass Version 1. After October 7th, 2026, you will no longer be able to access the Amazon IoT Greengrass V1 resources. For more information, please visit Migrate from Amazon IoT Greengrass Version 1.

Data encryption

Amazon IoT Greengrass uses encryption to protect data while in-transit (over the internet or local network) and at rest (stored in the Amazon Web Services Cloud).

Devices in a Amazon IoT Greengrass environment often collect data that's sent to Amazon services for further processing. For more information about data encryption on other Amazon services, see the security documentation for that service.

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