-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -- Sean Donelan <sean@donelan.com> wrote:
See all the previous mail threads about ISPs not doing anything :-)
Stop the bots on your networks; work with people to stop the bots on other networks; work with law enforcement to put the criminals in prison.
I don't want to pour gasoline on a burning fire (well, okay -- maybe I do), but this issue is really out of hand. I mean, the top ASN-originating "offender" pumped out somewhere in the neighborhood of 2.27 billion (yes, "Billion", with a "B") spam messages in the past 24 hours (from our perspective): https://nssg.trendmicro.com/nrs/reports/rank.php?page=1 ...and that's just the figure for one ASN with a bot problem. And since virtually _all_ spam these days is botnet-generated... ...it gets worse, but I won't get into it here. It's a very frustrating problem. Cheers, - - ferg -----BEGIN PGP SIGNATURE----- Version: PGP Desktop 9.6.3 (Build 3017) wj8DBQFG/H2fq1pz9mNUZTMRAs+4AKCTVcHwv3GwpSC9f97wwlu1dtCH4ACgvCkg HBzR70yuEJTtidFmF5NmV7Q= =OnBX -----END PGP SIGNATURE----- -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg(at)netzero.net ferg's tech blog: http://fergdawg.blogspot.com/
This problem is easily solved by simply rejecting mail sent by servers on dynamic IP ranges...
participants (2)
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Hex Star
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Paul Ferguson