[Spce-user] How do I block this hack attempt?

Daniel Grotti dgrotti at sipwise.com
Tue Aug 16 08:07:38 EDT 2016

you can have a look at : 
Quite old, but still valid.

In your case looks like users are trying to authenticate, failing more 
then 3 times, so they got banned.
I think you may find some answers in the link above.


On 08/16/2016 02:04 PM, William Hilsum wrote:
> I didn’t get any confirmation yesterday, so, trying to resend…
> Hi,
> I have just looked at the security banks section and I notice that 
> there are no banned IPs, but, loads of entries for 
>random-4-digits at PBX-IP”.
> For example, take a look here - http://imgur.com/a/hA9Uz 
> <http://imgur.com/a/hA9Uz>
> Can anyone advise on any security best practice I should set up?
> Thanks,
> William
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> Spce-user mailing list
> Spce-user at lists.sipwise.com
> https://lists.sipwise.com/listinfo/spce-user

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