How do I stop cloud service or external traffic on a docker image?

[WRH2000]

Mac OS X 10.14.2
Docker Version 2.0.0.0-mac81 (29211)
Kerberos.io Versions: Web 2.5.1 Machinery 2.6.2

How do I stop the image from sending traffic to 159.65.215.225:1883...I assume this is some cloud MQTT service? I just want to run the image locally on my machine.

Also what is the SSL connection to https://hades.kerberos.io?

[cedricve]

At the moment you cannot turn it off. However you can always block outgoing traffic.

Hades is a keep a live function, which we initially added to make sure a camera is not timing out (WIFI/heartbeat).
159.65.215.225:1883 is indeed a MQTT service which is using our cloud.

[yllekz]

I caught my kerberos instance also talking to hades.kerberos.io today when my camera is never intended to reach out to the internet. Can a further explanation be provided as to why this is happening?