nanog mailing list archives

RE: How to secure the Internet in three easy steps


From: "Vivien M." <vivienm () dyndns org>
Date: Sun, 27 Oct 2002 21:35:14 -0500


-----Original Message-----
From: owner-nanog () merit edu [mailto:owner-nanog () merit edu] On 
Behalf Of Christopher Schulte
Sent: October 27, 2002 9:22 PM
To: William Warren; nanog () merit edu
Subject: Re: How to secure the Internet in three easy steps

In a public press release dated August, they claim to have 
1.8 million Internet customers.  How that compares to the 
global pool of cable users, I cannot say.

One cable company I've done business here (Ontario, Canada) has over
500K subscribers, and I don't believe it has the largest number of cable
modems in the country. So you're probably talking around 1.5-2 million
cable modems north of the border. Then you have Europe (I think .nl has
decent cable modem penetration), Asia-Pacific, etc.

It'll be interesting to see if att exports their filtering 
policies to the newly acquired customers.  They'll want to 
support a uniform configuration across the whole network, I'm sure.

They apparently don't have a uniform configuration now; we have lots of
people using AT&T BI complaining about blocked port 80s and whatnot, and
yet we have some other AT&T BI users in different locations (but I think
both were formerly-@Home AT&T BI areas) who don't have any ports
blocked. Bizarre, I have to say. 

Vivien
-- 
Vivien M.
vivienm () dyndns org
Assistant System Administrator
Dynamic DNS Network Services
http://www.dyndns.org/ 


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