(Marcel van Oosten) #1


In my firewall logs there are about 200 blocked sessions per hour from my nethserver v7 server trying to rsync over port 873 to
It is unclear to my why the system tries to rsync and what data is being transferred. I tried the manuals and the forums, can anyone tell me what this is?


(Markus Neuberger) #2

Hello @maja2020,

do you have the Phone Home usage statistic active?

(Davide Principi) #3

It could be the antispam rules updater? /cc @filippo_carletti

(Marcel van Oosten) #4

Thx for the replies.
Phone home setting is disabled.
It’s not only, but also,
This certainly looks like the antispam rules updater.

(Filippo Carletti) #5

It is the antivirus rules updater. We host a mirror on
Phone home calls home only once a week and uses https, not rsync.