nanog mailing list archives

Re: Fiber cut in SJ


From: "Stephen J. Wilcox" <steve () telecomplete co uk>
Date: Mon, 8 Aug 2005 11:17:30 +0100 (BST)


Maybe a market difference.. most maps I've obtained in the UK have been under 
NDA with established relationships already. Altho I suspect they're more 
concerned at showing me who's duct and fiber they're actually on..

Steve

On Sun, 7 Aug 2005, Joe McGuckin wrote:


Stephen,

The point I'm trying to make is that over classifying everything as 'secret'
or 'confidential' at this late date is useless. The horse is already out of
the barn. 

You can omit the site of a fiber backhoe accident from an email and say it's
due to security concerns, but I can call any telecom vendor who sells SONET
or metro ethernet services and get them to fax me a map of their network. At
the very minimum all I have to do is keep an eye out for USA markings on the
street. Or I could call USA and the next day people with paint cans would be
marking up the street, showing me exactly where to dig.

If someone wants to cause trouble, the information they need is freely
available. The so-called security provisions most telecom companies use are
just enough to deter curious teen-agers.

On 8/7/05 8:15 AM, "Stephen J. Wilcox" <steve () telecomplete co uk> wrote:



On Sat, 6 Aug 2005, Joe McGuckin wrote:


On 8/5/05 8:12 PM, "George William Herbert" <gherbert () retro com> wrote:

First, an electrical contractor backhoed a large fiber
link in downtown San Jose (address deleted due to security
concerns) this morning, causing moderate damage.

That's just plain silly. As if we (or even your imagined 'terrorist') don't
know where the fiber runs around here.

well.. theres lots of ducting going down streets but not that many folks know
which of them are the major cable routes, i think keeping specific detail
discrete is reasonable

in a fire near where i am a couple years ago:
http://www.theregister.co.uk/2002/10/23/arson_suspected_in_manchester_cable/

it seemed a bit of a coincidence that both the active and protect paths of a
major sdh route got hit in this attack and it took out a lot of long distance
circuits

Steve





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