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Re: Information re: Cyberpromo
- From: Nathan Stratton
- Date: Tue Jun 03 18:49:51 1997
On Mon, 2 Jun 1997, Danny McPherson wrote:
>
> >
> > Was that some wrappered service? Looked like tcp_wrappers.
> > I think a router with enough memory would be a better performer
> > for filtering activies at that layer.
> >
> > I did go ahead and install the relay denial rulesets published on
> > sendmail.org for 8.8.x and they work fine. Cyberpromo appears to
> > have been using "Cyberbomber" on our ports.
> >
> > I guess I'm naive, but I thought NAPS wanted to stop this kind
> > of thing, and most had explicit rules about it. Guess not. Back to
> > the clue-store with me. :-/
>
> are you suggesting that providers filter /16's because they were spammed from
> a host in some tiny portion of the block..? i'd bet it wouldn't take two
> days, much less two weeks, to receive complaints from our own customer's (or
> any moderately large provider's) for that sorta thing...
>
> one semi-solution would be to receive vixie's spam feed, at least it's as
> precise as possible .. and less headache.
Not just /16, but all of AGIS IP space.
Nathan Stratton President, NetRail,Inc.
------------------------------------------------------------------------
Phone (888)NetRail NetRail, Inc.
Fax (404)522-1939 230 Peachtree Suite 500
WWW http://www.netrail.net/ Atlanta, GA 30303
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"No king is saved by the size of his army; no warrior escapes by his
great strength. - Psalm 33:16
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