Encryption in transit

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

• Over the internet – Communication between local devices (including SiteWise Edge gateways) and AWS 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 AWS IoT Greengrass components on SiteWise Edge gateways isn't encrypted.

Topics

• Data in transit over the internet
• Data in transit over the local network
• Data in transit between local components on SiteWise Edge gateways