Re: sending mail via a script
On Wed, 17 Jul 2019 17:04:46 -0400
Dan Ritter <dsr@randomstring.org> wrote:
> Joe wrote:
> > On Wed, 17 Jul 2019 21:50:47 +0100
> > mick crane <mick.crane@gmail.com> wrote:
> >
> >
> > >
> > > I have wondered about this, the actual infrastructure. I've
> > > noticed that the fiber optic cable is in places strung along with
> > > the electricity pylons.
> > > Presumably if you could somehow attach to that then you could be
> > > anybody ?
> > >
> >
> > Fibre is point-to-point, and any interference with it will cause a
> > significant drop in received signal, which will be investigated.
>
> And it will be located swiftly, thanks to time-domain
> reflectrometry:
>
> https://en.wikipedia.org/wiki/Optical_time-domain_reflectometer
>
>
Yes, the point is that it can't be done secretly.
--
Joe
Reply to: