ASERCOM cyber-security guideline for connected HVAC/R equipment

Many HVAC/R components like compressors, fans or controllers have connectivity features today. This includes Bluetooth, Wi-Fi or LAN connectivity. This guideline gives recommendations on how to connect HVAC/R components securely to smartphones, other computers or the internet and gives some “hands-on” recommendations for installations in the field with improved security. The complete guideline can be read here.