Welcome to Take Five with Automation World. I’m David Greenfield, Director of Content at Automation World, and in this episode we’ll be looking at MQTT security and industrial networking trends.

MQTT (Message Queuing Telemetry Transport), while efficient for IoT messaging, traditionally relies on open ports, creating inherent security risks. Atsign's NoPorts technology addresses this by ...

A key aspect of MQTT’s (message queueing telemetry transport) architecture involves the use of an intermediary server to collect data, as it changes, from the devices it is connected to. It then ...

SAN JOSE, Calif., April 08, 2025 (GLOBE NEWSWIRE) -- Atsign, the developer of the innovative NoPorts technology, announces NoPorts now makes MQTT broker, gateways, and subscriber devices secure ...