@ralen Sadly yes , but have you considered zigbee2mqtt? Gateway between Zigbee dongle and MQTT server, eats ≈500 Mb of RAM (1/8 of the whole RAM in my server) and crashes immediately if connection to dongle somehow lost.It works like a shit, but somehow this is the only one "small" enough service to operate with Zigbee devices on the Unix machine. Somehow, no one wrote the Zigbee gateway with the more traditional (for embedded) language like C or Ada In comparsion with zigbee2mqtt, fail2ban looks like a good service#homelab #smarthome #zigbee