Curiously examining some of the blocked IP addresses in the daily
Logwatch report, I notice strange sites attempting to connect to our
servers on port 123 (the time port).
I also notice our servers successfully contacting official time
references centres which are not those sites trying to connect to us. I
notice too the installed time software is listening on every available
IP. I can not identity any options in any configuration files to
turn-off this listening.
Why are unknown sites attempting to connect to our server to, I assume,
sample the time and how does one turn-off the software's listening on
every IP address, including 127.0.0.1 ?
Thanks,
Paul.
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