I am using fail2ban with a rule to block any ip address that is trying to register to an IP address 

On Mon, Jul 27, 2020, 7:16 AM David Villasmil <david.villasmil.work@gmail.com> wrote:
Fail2ban should work perfectly for that. What problems did you run into? Lots and lots of people use fail2ban.

On Mon, 27 Jul 2020 at 05:51, Sergey Safarov <s.safarov@gmail.com> wrote:
You can use Kamailio proxy as the frontend of FreeSwitch.
And then block registration and INVITE messages with IP address in "From", "To" and "RURI" headers.

Sergey

On Mon, Jul 27, 2020 at 7:17 AM Don Hawkins <hawkins@hawkinsegroup.com> wrote:
Hey everyone!

So I have quite a few "security" features installed on the server, including custom IP banning methods using IP Tables, (fail2ban caused too many issues).

All endpoints on our system register via a domain, I'm looking for suggestions on how to block IP addresses that attempt to register with the IP address only.

In other words, every time the warning below is received I'd like to ban that particular IP or at least add it to a list somewhere.

WARNING: "You must define a domain called 'XXX.XXX.XX.XXX' in your directory and add a user with the id"

I'm thinking of a custom script that scans the logs (which logs?)

Any advice is appreciated.

Thanks!

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_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
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Regards,

David Villasmil
email: david.villasmil.work@gmail.com
phone: +34669448337
_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
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Official FreeSWITCH Sites
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https://freeswitch.org/confluence
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