Tag Archives: nginx

nginx-ssl-reverse-proxy

Secure remote access to your IoT devices

When you are hacking with IoT devices at home you get to face the challenge of accessing remotely to them, that is from outside your home network. I’m not saying your home network is a safe place, beware. But that thing outside, you know, “the Internet”, it’s so scary… Unfortunately, most IoT devices are just not ready for the jungle. Neither the commercial ones, nor the hacked ones you might have. I wouldn’t dare to open a port in my router to anything inside unless it’s encrypted. So what should we do?

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anything4me

ESP8266 calling home

Firmware over-the-air (OTA) is great. It makes you shiver whenever you throw an update to one of your devices. The ArduinoOTA library for ESP8266 is so easy to use it’s almost magic. But once you have several devices deployed you start to think one step further.

Here I’m going to talk about two different options: writing an automated deployment script that performs OTA updates or giving your device the ability to call home querying for new updates, downloading them and flash itself into the latest version available.

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