How to stop spam / UCE with the Postfix mail transfer agent (MTA). Actual spam email is analyzed using mail logs and various SMTP restrictions are explored, as well as looking into how to setup client restriction maps to reject or defer. Lastly, different Postfix debug approaches are discussed.

As demonstrated with Postfix v3.1.12 on Debian 9.

More Details & links:
https://grokshop.tv/stopspamwithpo...

The Grok Shop Website: https://grokshop.tv


Music:
Special THANK YOU to my friends at Epidemic Sound!
https://player.epidemicsound.com

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