22 Jul
2021
22 Jul
'21
5:31 p.m.
Hi
You need first to register with STI-PA (Policy
Administrator), in
order to receive a token to obtain further certificates from an
approved Certification Authority.
In the US STI-PA is Iconectiv, in Canada - Neustar. Please check that
link https://authenticate.iconectiv.com/
Thank you for that link. This is very interesting.
We receive an increasing number of calls from spoofed US numbers in
Switzerland. Mostly tech support scams. I was pondering if there is a
way to validate them via STIR/SHAKEN.
We try to filter out invalid +1 prefixes and lengths, but that is a
rather fuzzy thing to do.
So it would be great, if we could implement STIR/SHAKEN to validate
received calls from the +1 prefix.
Unfortunately to register for a STI-PA account, only TSP with an
address in he United States are allowed. Do you know if there is a way
to register as a Swiss Ofcom registered TSP?
(And yes, I am aware that signature signalling also has to be
implemented but we have to start somewhere).
Hopefully STIR/SHAKEN can in future be deployed on a global level.
Germany and UK would also benefit a lot, seeing also a lot of spoofed
calls with their prefixes.
--
Mit freundlichen Grüssen
-Benoît Panizzon- @ HomeOffice und normal erreichbar
--
I m p r o W a r e A G - Leiter Commerce Kunden
______________________________________________________
Zurlindenstrasse 29 Tel +41 61 826 93 00
CH-4133 Pratteln Fax +41 61 826 93 01
Schweiz Web http://www.imp.ch
______________________________________________________