topics mqtt 
Smart Data Collective
AUGUST 30, 2022
An Overview Of MQTT. Their ability to communicate with each other is made possible by a messaging technology called Message Queueing Telemetry Transport (MQTT). The MQTT messaging protocol was created in 1999 by IBM’s Andy Clark and Eurotech’s Arlen Nipper. The MQTT is designed to work in low-bandwidth networks.
AWS Machine Learning Blog
DECEMBER 29, 2022
With the trained model, we then set up IoT Device Simulator to publish MQTT signals to a topic that will allow testing of the system to identify desired production settings before production data is used, keeping costs low. Create an IoT rule action to read the MQTT topic an send the topic payload to Timestream for storage.
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AWS Machine Learning Blog
OCTOBER 2, 2023
It offers a lot of built-in components to make your life easier, such as the StreamManager and MQTT broker components, which you can use to securely communicate with the cloud, supporting end-to-end encryption. These messages can be viewed via the MQTT test client on the AWS IoT console for debugging.
Hacker News
JANUARY 24, 2024
In this work we investigated two classes of DoS attacks that target the handling of message queues in MQTT, one of the most broadly used IoT protocols; ref. here for an introduction to MQTT and its capabilities. To simulate clients, we used the MQTT Python library Paho. in the case of Mosquitto), MQTT v.3.1.1 and EMQ X v.4.1.5.
IBM Journey to AI blog
NOVEMBER 9, 2023
But what happens on a really busy day when a backlog of messages starts to build up on the topic that the application is consuming from? The likelihood of there being a large backlog of messages on the topic increases, leading to an increased likelihood that more clients will get large batches of messages and take too long to process them.
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