Hi
Mailscanner/amavis with clamav can not protect spammers very well
Sorry, I did not understand this frase...
ip block lists are a first and still quite useful line of defense. Can you share which open source anti spam application works well. We do not want to let them do business with spam by taking cloud based solution like zero spam/comodo anti spam. Rather we are trying to find a open source solution that works well against spam.
If you are saying... good and thanks, but without the help of the good ISPs is that possible? Look for that. I took the HEADER POSTED BY YOU and made a research. Note the existing structure behind this spammer (links below). There are all kinds of support, courses and tools, to enable spam. Including how to avoid spam box. https://www.ecommercebrasil.com.br/ http://www.socialminer.com.br/ https://clube.ecommercebrasil.com.br/ https://cursos.ecommercebrasil.com.br/ http://imasters.expert/ Include domains on blocklist will resolve or mitigate this hell created by greedy Sociopaths and predators? Guys, we can divide the history of capitalism in before and after the email marketing. This e-mail marketing is an aberration, a distortion of the capitalist system, and is worse than the financial capitalism that creates resources without generating corresponding riches, and from time to times the bubble explodes and the losses are distributed equally among all, as if we live in a communist system. Similarly e-mail marketing does not create any wealth, only directs people misinformed to buy a good that needs, in one or another place. And do it in a way that borders on sociopathy, without respect for people, sending again and again, ad infinitum, the same junk. Thanks Marilson -----Mensagem Original----- From: anti-abuse-wg-request@ripe.net Sent: Saturday, October 10, 2015 10:58 AM To: anti-abuse-wg@ripe.net Subject: anti-abuse-wg Digest, Vol 48, Issue 12 Send anti-abuse-wg mailing list submissions to anti-abuse-wg@ripe.net To subscribe or unsubscribe via the World Wide Web, visit https://www.ripe.net/mailman/listinfo/anti-abuse-wg or, via email, send a message with subject or body 'help' to anti-abuse-wg-request@ripe.net You can reach the person managing the list at anti-abuse-wg-owner@ripe.net When replying, please edit your Subject line so it is more specific than "Re: Contents of anti-abuse-wg digest..." Today's Topics: 1. Anti spam gateway (Suman Kumar Saha) 2. Re: Anti spam gateway (Suresh Ramasubramanian) 3. Re: Anti spam gateway (Suman Kumar Saha) 4. Re: Anti spam gateway (Suresh Ramasubramanian) 5. Re: Anti spam gateway (Suman Kumar Saha) ---------------------------------------------------------------------- Message: 1 Date: Sat, 10 Oct 2015 18:44:07 +0600 From: Suman Kumar Saha <suman@bdcert.org> To: "anti-abuse-wg@ripe.net" <anti-abuse-wg@ripe.net> Subject: [anti-abuse-wg] Anti spam gateway Message-ID: <845D06FB-9540-4B4E-BF27-47F951884486@bdcert.org> Content-Type: text/plain; charset="us-ascii" Dear ALL, In our community mostly using mailscanner or amavis with postfix/exim as anti spam email gateway.But its perfection is not satisfactory now-a-days.Can you share which open source anti spam application works well. Thanks Suman bdCERT