[Freeswitch-users] Block unanswered challenges

[David Villasmil]

That would be me, myself and David.

:D

Thanks
On Wed, Mar 1, 2017 at 7:50 PM Brian West <brian at freeswitch.org> wrote:

> Give it a whirl, But make sure you communicate this to anyone thats in
> support, so they are aware.  :)
>
> On Wed, Mar 1, 2017 at 10:22 AM, David Villasmil <
> david.villasmil.work at gmail.com> wrote:
>
> Well, in my case it's all TCP, so once the INVITE is received there's a
> connection setup, the challenge SHOULD arrive. And in any case, i won't
> just block it, it would have to happen several times.
>
> On Wed, Mar 1, 2017 at 5:20 PM Brian West <brian at freeswitch.org> wrote:
>
> Thats probably a bad idea to just block those, there are legit situations
> where they won't respond, especially nat clients, that may not received the
> challenge and can't answer the challenge, All I sense this doing is driving
> some poor support tech batty.
>
> On Wed, Mar 1, 2017 at 6:52 AM, David Villasmil <
> david.villasmil.work at gmail.com> wrote:
>
> Hello,
>
> Thanks for your reply. I already use fail2ban to block IPs that FAIL to
> register, this means there's a response to a challenge with a bad password
> hash.
> But in my case there's no response.
>
> There's an INVITE and fs responds with 407, but the attacker never answers
> that challenge, so there's no log of a failure that can be used to block
> the ip.
>
> I don't see a feature where this can be done specifically. Can you please
> explain?
>
> Thanks a lot.
>
> David
>
> On Wed, Mar 1, 2017 at 5:20 AM Sergey Safarov <s.safarov at gmail.com> wrote:
>
> This may be done using fail2ban and mod_fail2ban
>
> ср, 1 марта 2017, 5:19 David Villasmil <david.villasmil.work at gmail.com>:
>
> Hello all,
>
> Anyone knows of a way to block unanswered challenges?
>
>
>
> Regards,
>
> David Villasmil
> email: david.villasmil.work at gmail.com
> phone: +34669448337 <+34%20669%2044%2083%2037>
> ᐧ
>
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>
>
> --
>
> *Brian West*
> brian at freeswitch.org
>
> *Twitter: @FreeSWITCH , @briankwest*
>
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>
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>
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> _________________________________________________________________________
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>
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>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
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> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
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>
>
>
> --
>
> *Brian West*
> brian at freeswitch.org
>
> *Twitter: @FreeSWITCH , @briankwest*
>
> http://www.freeswitchbook.com
> http://www.freeswitchcookbook.com
>
> Allison prompts for FreeSWITCH:
>
> *https://www.gofundme.com/allison-prompts-for-freeswitch*
> <https://www.gofundme.com/allison-prompts-for-freeswitch>
>
> Wish to schedule a meeting?
>
> http://app.timebridge.com/#/meet/freeswitch
>
> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
> /r/freeswitch <https://www.reddit.com/r/freeswitch>
>
> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
> *Skype:*briankwest
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
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> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
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> http://confluence.freeswitch.org
> http://www.cluecon.com
>
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