Rspamd email security training course
Gain expertise in Rspamd for effective spam reduction, user protection, and low false positives. Master DKIM, DMARC, SPF setup, Bayes tuning, RBL/URIBL configuration, scoring techniques, and monitoring to manage a reliable Postfix and Rspamd email system in production environments.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course teaches configuring Postfix mailflow, tuning Rspamd modules, and setting action thresholds. Learners will implement DKIM, SPF, DMARC, ARC, optimise scores, choose RBL/SURBL providers, limit false positives, train Bayes classifiers, monitor via WebUI and metrics, develop incident runbooks, and apply safe rollout methods for dependable spam filtering.
Elevify advantages
Develop skills
- Configure Rspamd core modules, workers, and secure mailflow for high performance.
- Master email authentication with DKIM, SPF, DMARC, and integrate scores into Rspamd.
- Set up Bayes training using ham and spam feeds to improve filtering accuracy.
- Tune RBL and SURBL providers to minimise false positives and ensure deliverability.
- Optimise scoring by adjusting symbols, testing changes, and planning safe rollouts.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
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The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

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