Good Luck, very important mission.
You might willing bring to the table some improvement for the effort to provide better availability for CA list and peer verification process. If SIPNOC willing to organize web service where all involved parties will be able to register and go through verify process as trusted telco or voip provider. And then expose API from telcos or voip providers end points only ( must have fixed end point ip) to get verification information for CA list or peer information. That will have minimal impact on on application layer and will provide true trusted source of verification process.

1.3.3. ca_list (string)

  Path to a file containing trusted CA certificates for the
  verifier. The certificates must be in PEM format, one after
  another.

  Example 1.3. Set ca_list parameter
...
modparam("stir_shaken", "ca_list", "/stir_certs/ca_list.pem")
...


volga629



On Tue, Nov 26, 2019 at 14:31, Bogdan-Andrei Iancu <bog...@opensips.org> wrote:
Hi All

On 5th of December, I will talk at <https://www.linkedin.com/feed/hashtag/?highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6605066211233460224&keywords=%23sipnoc2019&originTrackingId=7AFxItq%2BFji6frtUIfI3qg%3D%3D>SIPNOC 2019 [1] about the new STIR/SHAKENimplementation [2] in OpenSIPS 3.1, about the usage models and the associated risks.


[1] <https://www.sipforum.org/news-events/sipnoc-2019-overview/>
[2] <https://github.com/OpenSIPS/opensips/tree/master/modules/stir_shaken>


10:45am – 11:15am: The Usage Models and Risks of STIR/SHAKEN, Seen from the Pragmatism of an Implementation.

Abstracts:
There are many things still to be defined and settled in STIR/SHAKEN from the regulatory perspective. Nevertheless, this presentation wants to bring this topic under scrutiny from the point of view of an implementation in the OpenSIPS SIP Server. So, what are the possible STIR/SHAKEN usage scenarios from the perspective of how the SIP traffic is handled and, more important, how the certificates are managed. While a SIP server may cover the full horizontal of authorization, inspection and verification processes, it is more relevant to see what are the possible models when comes to certificate managing. And definitely there is a need for coexistence between a certificate-agnostic model and a certificate self-managing model, in order to answer to future standardization and usage challenges. ITSP, Telcos and Carries are to deploy and use STIR/SHAKEN implementations in the real word, so are they fully aware of the security and performance risks introduced by such a service? Well, the exercise of producing such a STIR/SHAKEN implementation is a good way to answer these questions and get yourselves ready.


 See you in Washington!
--
Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
https://www.opensips-solutions.com <https://www.opensips-solutions.com/>
OpenSIPS Bootcamp Pre-Registration
  <https://opensips.org/training/OpenSIPS_Bootcamp/>

_______________________________________________
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

Reply via email to