So I have a smart plug set up on my printer and print server (old HP 4P with separate network print server.

I have NodeRed watching my CUPS queues via HTTP scraping, and if it sees a job in the queue for that printer, it turns on the print server and printer via the smartplug over wifi. I have seen someone link a project that does something similiar.

Ah. Yah, well, I just went with the article’s own headline since so many comms insist on that.

Are you saying LPEs aren’t a security hazard?