The Warny appliance connects with our AWS cloud infrastructure. Importantly the appliance requires no inbound access - it only requires outbound communications.
It requires the following outbound access:
- HTTPS Port 443 and 8443
- MQTTS Port 8883
- APT Updates Port 80
- NTP Port 123 (it can use internal NTP if available)
- DNS Port 53 (it can use internal DNS if available)