AWS IoT Core lets you connect billions of IoT devices and route trillions of messages to AWS services without managing infrastructure. Connect, manage, and scale your device fleets easily and reliably without provisioning or managing servers. Choose your preferred communication protocol, including MQTT, HTTPS, MQTT over WSS, and LoRaWAN. Secure device connections and data with mutual authentication and end-to-end encryption. Filter, transform, and act upon device data on the fly, based on your defined business rules.