# Mqtt server online

**URL:** <https://discourse.nodered.org/t/mqtt-server-online/81036>\
**Category:** General\
**Tags:** mqtt\
**Created:** [4 September 2023 15:01 UTC](https://discourse.nodered.org/t/mqtt-server-online/81036 "2023-09-04T15:01:10Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![TotallyInformation](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/totallyinformation/32/31_2.png) [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Post date:** [4 September 2023 21:00 UTC](https://discourse.nodered.org/t/mqtt-server-online/81036/4 "2023-09-04T21:00:32Z")

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If you are not familiar with securing services over the Internet, I would strongly recommend that you try to use some kind of secure tunnelling service instead if you can.

Also, read the FAQ on security:

> [@Safely accessing Node-RED over the Internet](https://discourse.nodered.org/t/safely-accessing-node-red-over-the-internet/45024):
>
> Update 2025-02-19 The best advice for most people doing home automation is still: Don't expose Node-RED to the outside world! Where you really have to have some outside access, keep it as hands-off and restricted as possible. For example, using a Telegram bot. Also keep it as minimal as possible, e.g. Don't expose the Editor - EVER! If you want to provide remote control of your heating or the precious plants in your greenhouse, provide explicit controls with strong limits. Don't expose ever…

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_[View the full topic](https://discourse.nodered.org/t/mqtt-server-online/81036)._