Since I become a node operator which is just 2 days I am noticing very frequent ssh login attempts on my NAS.
My setup is on QNAP NAS with storj application deployed on docker container. Everything seem to be working fine I dont see any errors in the log all satellites are able to connect.
I was using noip DNS but then decided to use QNAP own dns mapping service same issue. These ip addresses are some china telecom. These attempts are very frequent every few minutes. any ideas about what’s going on? QNAP has built-in protection that disables these IP addresses for some time.
see screenshot attached.