[asterisk-users] Asterisk 1.6

[motty cruz]

thank you all for your support. I am using Linux, I only have about 7 users
outside our home network. I will learn fail2ban and will use it
accordingly.

again Thanks for your support.


On Fri, Apr 4, 2014 at 7:09 AM, Mauricio Tavares <raubvogel at gmail.com>wrote:

>
>
>
> On Fri, Apr 4, 2014 at 10:05 AM, Daniel Taylor <dtaylor at vocalabs.com>wrote:
>
>>  I don't know what platform you are on, but if you are on Linux (and
>> possibly BSD) you could use "fail2ban" to block them at the network
>> interface.
>>
>>       I second fail2ban. If you need some ideas to configure it, you can
> steal them from the freepbx setup.
>
>       How many sip phones do you have outside your network? If few and in
> well-known IPs, consider limiting access to only those (and the sip
> provider you are using).
>
>
>>
>> On 04/04/2014 09:00 AM, motty cruz wrote:
>>
>> Hello All, my asterisk server is constantly under attack
>>
>> [Apr  4 06:56:00] NOTICE[21745]: chan_sip.c:25673
>> handle_request_register: Registration from '"4941" <sip:4941 at public_ip>'
>> failed for '194.100.46.132194.100.46.132:56714' - Wrong password
>> [Apr  4 06:56:00] NOTICE[21745]: chan_sip.c:25673
>> handle_request_register: Registration from '"4941" <sip:4941 at public_ip>'
>> failed for '194.100.46.132194.100.46.132:56714' - Wrong password
>> [Apr  4 06:56:00] NOTICE[21745]: chan_sip.c:25673
>> handle_request_register: Registration from '"4941" <sip:4941 at public_ip>'
>> failed for '194.100.46.132194.100.46.132:56714' - Wrong password
>> [Apr  4 06:56:00] NOTICE[21745]: chan_sip.c:25673
>> handle_request_register: Registration from '"4941" <sip:4941 at public_ip>'
>> failed for '194.100.46.132194.100.46.132:56714' - Wrong password
>> [Apr  4 06:56:00] NOTICE[21745]: chan_sip.c:25673
>> handle_request_register: Registration from '"4941" <sip:4941 at public_ip>'
>> failed for '194.100.46.132194.100.46.132:56714' - Wrong password
>>
>>  is there a way to reject their registration after a three consecutive
>> tries?
>>
>>  Thanks,
>>  Call
>> Send SMS
>> Add to Skype
>> You'll need Skype CreditFree via Skype
>>
>>
>>
>>
>> --
>> Daniel Taylor          VP Operations            Vocal Laboratories, Inc.dtaylor at vocalabs.com   http://www.vocalabs.com/            (612)235-5711
>>
>>
>> --
>> _____________________________________________________________________
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>
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
>                http://www.asterisk.org/hello
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users
>
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