When [Elixir of Progress] was looking at setting up environmental sensors around their home to keep track of temperature, humidity and such, the obvious ideas of using WiFi-connected sensors didn’t ...

This first installment in a four-part series on key industrial network technologies explains how an ultra lightweight data transfer protocol became a widely used data gathering tool for Internet of ...

A collection of five security vulnerabilities with a collective CVSS score of 10 out of 10 threaten critical infrastructure environments that use Moxa MXview. Critical security vulnerabilities in Moxa ...

The use of a message broker in MQTT communications addresses some industrial networking security concerns, but not all of them. The co-inventor of the technology offers tips on how to secure your MQTT ...

The addition of MQTT protocol support paves the way to bringing SCADA control systems and other industrial IoT deployments to Azure. Here’s how to get started. MQTT is an important technology for the ...

The MQTT messaging protocol standard used by IoT vendors is not inherenly secure enough. Solutions exist to secure it, but organizations and vendors must assess risk and properly configure IoT and ...

I have been meaning to play around with MQTT for some time now, and finally decided to take the plunge one evening last week. I had three cheap home temperature and humidity sensors, and was bothered ...

Thanks to MQTT servers which are either misconfigured or not protected with a password, it is easy peasy to hack a smart home. Another day, another IoT cautionary tale of how hackers can pwn thousands ...

Attackers can target servers and workstations running IBM's AIX operating system. The Virtual I/O Server (VIOS) software is also vulnerable. In addition, the developers have closed vulnerabilities in ...