I was troubleshooting a network issue and saw in the ss -an output that there was an established connection to 162.255.226.75 on 443/tcp. If I browse to this IP, it is a repository for various linux distributions. A moment later, it was gone.
I do my updates through whonix and I wasn’t running an update at the time. Can someone help explain why that connection was being made?
That service should already be disabled.
If it isn’t it’s a regression.
More likely this is normal check for updates - you can disable this from
global settings, or using qvm-service on the qubes-update-check
service in individual qubes.