software

Node-RED

Node-RED is an open-source, browser-edited flow programming tool built on Node.js that wires devices, APIs and services together. Its editor is not secured by default, and deployed flows can run system commands.

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What Is Node-RED and Why Is an Open Editor Risky?

What is Node-RED? A visual flow tool used on gateways and labs. Learn how its editor works and why an open one lets anyone run commands.

beginner 4 min read

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