Re: SIP amplification vulnerability -01 (draft-zourzouvillys-sip-via-cookie-01)

> -----Original Message-----
> From: Dale Worley [mailto:[email protected]]
> Sent: Monday, February 23, 2009 4:18 PM
>
> On Mon, 2009-02-23 at 10:49 +0000, Theo Zourzouvillys wrote:
> > On Sun, Feb 22, 2009 at 11:55 PM, Hadriel Kaplan
> <[email protected]> wrote:
> >
> > > Yup, these are essentially the same as IP-PBX trunks.  I don't know
> > of many that allow requests in from truly unknown sources, though -
> > they usually know the remote devices in advance, even when ENUM is
> > used - so if they wanted to they could use IPSec or TLS if this became
> > a problem. (some do today, but many don't - it seems many peer over
> > private connections anyway)
> >
> > I believe (hope!) that these are going to get more common!
>
> Yes, Hadriel, you're thinking in a rather PSTN way.

No I'm not.  I'm merely indicating what I believe the common scenarios are as I see them today.  It has no relation to how my neurons interact.

-hadriel
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