Firewall Wizards mailing list archives

Re: Re: Anybody Recognize These Uploads?


From: Gary Flynn <flynngn () jmu edu>
Date: Fri, 03 Jan 2003 16:40:56 -0500



Mike Hoskins wrote:
On Fri, 3 Jan 2003, Gary Flynn wrote:

It's easier to block a country, class A/B/C, etc. than it is to monitor,
inspect, track and resolve potential issues.  Doing things simply because
they're easy, however, rarely leads to the desired result.

Engineers and managers can no more "monitor, inspect, track, and
resolve potential issues" brought on by connecting the world's
population than can scientists, politicians, law enforcement, and
religious leaders.

I understand your frustration, but somewhat disagree...
An open network, like an open society, requires cooperative,
educated members for it to function.

Precisely, and it is by help of these cooperative, educated members of
the Internet society (I know they're out there ;), or at least the network
(security) engineering society, that monitoring, inspecting, tracking and
resolving potential issues becomes possible.

The people I know choose access and hosting providers, for example, based
upon peer review.  I.e. If Provider A has operations staff that is known
to help identify, track and resolve DoS/DDoS attacks then I'd rather be a
part of their cooperative, educated, helpful network society than Provider
B's who just blackholes a class C when one IP within the block is found to
be an open relay.  (This is just one easy example.  :)

I'm not arguing there's not a time and place for blackholing or other
action on the part of the admin, but I think some of these bandaids are
chosen too quickly without careful consideration of the potential
imlications.  (Hey, that's life.)

At some point though, (I blunder on), the ability of law enforcers
to deal with a growing number of complex law breakers at an
individual level becomes too great. Then broader restrictions
are implemented to protect the local populace...agreeably to the
detriment of all.

I should not have butted into a thread I hadn't even been
following. I apologize. I think we agree in principle and,
as always, the devil is in the details. :)

--
Gary Flynn
Security Engineer - Technical Services
James Madison University

Please R.U.N.S.A.F.E.
http://www.jmu.edu/computing/runsafe

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