[VOIPSEC] Anyone aware of public disclosures of security incidents related to SIP trunks?

[Victor Pascual Avila]

Hi Dan,

On Mon, Dec 21, 2009 at 10:26 PM, Dan York <dyork at lodestar2.com> wrote:
> I ask because I'm doing some writing and would like to include a "real"
> incident related to SIP trunking security instead of making up a
> fictitious "hypothetical" scenario.
>
> Any pointers would be greatly appreciated.

Please check this [1] out.

"Well, it’s more complex, really, than just a matter of technical
tricks unfortunately. What we’re seeing is a mixture of social
engineering, PRS fraud, classic credit card fraud, and hacking."

[1] http://www.sipsecurity.org/?page_id=151

Cheers,
-- 
Victor Pascual Ávila