[Freeswitch-users] Security issue

Sergey Safarov s.safarov at gmail.com
Sat Aug 15 15:19:39 MSD 2015


1) Output network_ip of received INVITE with appropriate comment like
"Block for one day ip x.x.x.x"
2) Add fail2ban rule to search strings like "Block for one day ip x.x.x.x"
and block ip

On Sat, Aug 15, 2015 at 12:18 PM, Nikolay Zaytsev <nzaytsevc at gmail.com>
wrote:

> Hi,all)
> I have the freeswitch on public ip with set up fail2ban.
> However, there is an external invites which proceed to dialplan's context
> public.
> How can I defend my freeswitch from such attaks?
> The log of such attack is in the attachment.
> Bets Regards,
> Nikolay Zaytsev
>
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