[61700] in North American Network Operators' Group
RE: What do you want your ISP to block today?
daemon@ATHENA.MIT.EDU (Matthew Kaufman)
Wed Sep 3 15:01:40 2003
From: "Matthew Kaufman" <matthew@eeph.com>
To: <jullrich@euclidian.com>, <nanog@merit.edu>
Date: Wed, 3 Sep 2003 11:53:10 -0700
In-Reply-To: <1062614000.21332.277.camel@bart>
Errors-To: owner-nanog-outgoing@merit.edu
I just read the paper... Sounds like as an ISP, I should offer a new product
"The Internet Minus Four Port Numbers Microsoft Can't Handle." What I can't
tell is whether this should cost more or less than "The Internet"
Matthew Kaufman
> On Behalf Of Johannes Ullrich:
>
> I just summarized my thoughts on this topic here:
> http://www.sans.org/rr/special/isp_blocking.php>
>
> Overall: I
> think there are some ports (135, 137, 139,
> 445),
> a consumer ISP should block as close to the customer as
> they can.
>
