Comcast and SORBS
Rich Braun
richb at pioneer.ci.net
Tue Nov 23 10:24:45 EST 2004
From: "Don Levey" <lug at the-leveys.us>
> I'm on the other side of this one. ... at one point I was
> getting hit with over 1000 attempts per day to deliver spam and viruses from
> dynamic IPs on Comcast's network
We're getting a bit off-topic from the Linux group if I reply to this in
detail; my personal interest in posting here is to seek Linux-specific tools
and services to continue running a private email server given ever-increasing
restrictions.
But I do feel compelled to respond to the above point: even if every large
ISP based in America and the major countries that share American
intellectual-property corporate values were to implement blocks on SMTP port
25, the impact on spam would be *negligible*. I get about 10,000 spams per
month. Only a very small percentage is from servers based here in America,
and I'd probably have to search long and hard for any sent out using a cable
modem.
I just flat-out disagree with your assertion that Comcast should block
outbound port 25 in the interest of spam reduction.
> I have no illusion about "privacy" rights when I'm using
> someone else's private property for my transmission, even under contract.
> And they'd be fools to permit unmonitored communication over their network.
I used to run major operations at two different ISPs. If I ever said anything
like the above in a forum visible to customers, there would have been serious
consequences.
As for the public-policy implications of the above, suffice it to say that I'm
a card-carrying member of the ACLU and that I believe the public does have an
ownership interest in the utility rights-of-way and/or broadcast spectrum that
delivers Internet service to/from our homes. ISPs do not provide me with
their service using "private property".
-rich
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