The Backhoe: A Real Cyberthreat?

  I for one have spoken in the past in favor of making the FCC Outage Reports public again. If you want to deliberatley destroy fiber infrastructure, you can gain more knowledge quicker by stepping outside your door and gazing upon clearly marked routes, than by reading outage reports. Want to find a bldg where multiple carriers are housed? Read the carrier hotel advertisements on the internet and in print or read NANOG.

Any idiot terrorist can walk up to a CO or colo and find the entrance
facilities (facility in more cases) and walk down the block looking for
manhole covers with company names or logo's.

It doesn't matter if you cut it 10 miles or at the CO, it still takes
the same amount of time to resplice it all. If it were at the CO it
would probably be done half-assed i.e. they throw a cable out the window
and splice that as a temporary fix not understanding just that, that it
does not matter where it's cut in most cases. There are methods and
methods and techniques to use to make the mitigation harder which I
won't get into here, but anybody can knock out comm links with not a lot
of thought. FCC outages reports should be public because it keeps
carriers competing. We want that.

I don't know where this whole nonsense about not being able to find
metro loop fiber routes came from, but if a carrier refuses to at least show
you the redundancy on a map then they probably don't have it. It's
pretty simple. Ask to see the DLR, the metro loop map, and ask where
your cross connects are going to be made, if any. If you're going to
a carrier hotel, you are likely aggregating closer than you think and
you want to know. If you are single homed, don't bother asking those
questions.

-M<

Any idiot terrorist can walk up to a CO or colo and find the entrance
facilities (facility in more cases) and walk down the block looking for
manhole covers with company names or logo's.

They would have to be idiots to waste there time hunting
for buried telecom lines when they could blow up electric
towers instead. That's what terrorists did on Saturday night
in south Russia (near Chechnya) when they blew up a gas line
and two high voltage towers. They also placed explosives under
three other towers but that did not explode for some reason.

It's nice to assume that the network is so important that
terrorists would target it, but this may not be in touch
with reality. The terrorists in Russia certainly did not
bother with telephone lines indicating that they considered
them of no more than 3rd rate importance.

Given that true physical separacy of circuit paths will
defeat both the occasional terrorist and the hundreds of
thousands of backhoe incidents every year, perhaps people
should focus on ensuring separacy rather than worrying about
keeping secrets from terrorists.

--Michael Dillon