Encryption in transit - Amazon IoT SiteWise
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).

Encryption in transit

Amazon IoT SiteWise has three modes of communication where data is in transit:

  • Over the internet – Communication between local devices (including SiteWise Edge gateways) and Amazon IoT SiteWise is encrypted.

  • Over the local network – Communication between OpsHub for SiteWise application and SiteWise Edge gateways is always encrypted. Communication between the SiteWise monitor application running within your browser and SiteWise Edge gateways is always encrypted. Communication between SiteWise Edge gateways and OPC-UA sources can be encrypted.

  • Between components on SiteWise Edge gateways – Communication between Amazon IoT Greengrass components on SiteWise Edge gateways isn't encrypted.

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