brian at freeswitch.org
Fri Aug 16 19:18:34 MSD 2013
We need to actually discuss some form of infrastructure to broadcast these types of thing in a secure way as to prevent false positives.
On Aug 16, 2013, at 10:17 AM, Ira Tessler <ira at connectmevoice.com> wrote:
> Are there any international phone number black list databases out there?
> We currently only allow international calls during normal business hours,
> have daily quotas and have a user access pin code. I am always looking for
> more options to prevent fraud.
> Ira Tessler
> Lead Software Engineer
> (732) 490-9007 x2
> ira at connectmevoice.com
> -----Original Message-----
> From: freeswitch-sec-bounces at tron.freeswitch.org
> [mailto:freeswitch-sec-bounces at tron.freeswitch.org] On Behalf Of Brian
> Sent: Thursday, August 15, 2013 3:50 PM
> To: Raymond Chandler
> Cc: freeswitch-sec at lists.freeswitch.org
> Subject: Re: [freeswitch-sec] Fraud
> I found that doing a reverse on the IP to regular spam RBLs results in
> hits on most attempts to connect.
> On Aug 15, 2013, at 2:49 PM, Raymond Chandler <intralanman at freeswitch.org>
>> Ken and I talked about building something into e164.org to allow you to
> do dnsbl-like queries there and get info on a specific IP or TN. Any
> interest in seeing that come to fruition?
>> There are obvious issues with being able to verify that a TN really
> belongs to the person calling you (not being spoofed), but maybe the STIR
> workgroup stuff will help in that regard (in a year or two?).
> Brian West
> brian at freeswitch.org
> FreeSWITCH Solutions, LLC
> PO BOX PO BOX 2531
> Brookfield, WI 53008-2531
> Twitter: @FreeSWITCH_Wire
> T: +1.918.420.9001 | F: +1.918.420.9002 | M: +1.918.424.WEST
> iNUM: +883 5100 1420 9001
> ISN: 410*543
> PGP Key: http://www.bkw.org/key.txt (AB93356707C76CED)
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 841 bytes
Desc: Message signed with OpenPGP using GPGMail
Url : http://lists.freeswitch.org/pipermail/freeswitch-sec/attachments/20130816/c2a8b2cc/attachment.bin
Join us at ClueCon 2013 Aug 6-8, 2013
More information about the freeswitch-sec