[VoiceOps] DID's + Asterisk Security

Antoine Reversat a.reversat at gmail.com
Tue Aug 4 15:38:21 EDT 2009


We are a small Canadian ITSP but we can probably provide you with the
DIDs you need. You can contact me offlist and I'll send you our
coverage.

The name of the company is Ubity : http://www.ubity.com

On Tue, Aug 4, 2009 at 3:17 PM, Peter Beckman<beckman at angryox.com> wrote:
> On Tue, 4 Aug 2009, J. Oquendo wrote:
>
>>
>> While not operational (per-se) I wanted to post these questions...
>>
>> 1) Anyone have a reliable source for a) Canadian DID's
>
>  Les.net is based in Canada.  Small shop, but always responsive.
>  Vitelity has Canada, but not huge coverage.
>
>> 2) I've slapped together a creative honeypot for Asterisk if anyone else
>> is seeing those pesky little scans...
>
>  I love sshguard.  It's a misleading name to a powerful tool.  I've been
>  trying to determine an easy way to use sshguard
>  (http://sshguard.sourceforge.net/) to scan Asterisk's verbose log and
>  block those who scanneth thou on demand.  I think the answer is socat
>  (http://www.dest-unreach.org/socat/doc/socat.html), but I haven't put the
>  time back into trying it again.
>
>  My initial attempt was using sshguard to block web scans:
>
>    tail -n0 -F httpd.log | sed -n -E 's/^(.+?) .+ 404 .+$/\1 404 access
> denied/p' | sshguard -a 100 -s 60 -p 1200
>
>  But there are too many pipes involved.  socat is my next attempt.
>
> Beckman
> ---------------------------------------------------------------------------
> Peter Beckman                                                  Internet Guy
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