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Postfix Mail Server Training

4/5
Postfix Mail Server Training
4,0 in rating
from 4 to 360h flexible workload
certificate valid in your country

What will I learn?

Postfix Mail Server Training gives you practical skills to design, deploy, and maintain a secure, reliable mail platform. Learn DNS essentials (SPF, DKIM, DMARC, PTR), core Postfix configuration, mailbox models with Dovecot, TLS, SASL, and relay security. Practice spam reduction, content filtering, monitoring, backups, and troubleshooting so you can confidently run and support production mail services.

Elevify advantages

Develop skills

  • Build a secure Postfix mail server from DNS records to mailbox delivery.
  • Configure TLS, SASL, and relay controls for encrypted, authenticated SMTP.
  • Deploy SPF, DKIM, and DMARC to protect domains and boost email deliverability.
  • Integrate Dovecot, virtual users, and quotas for scalable mailbox management.
  • Monitor, troubleshoot, and tune Postfix queues, logs, and spam filtering.

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.
Workload: between 4 and 360 hours

What our students say

As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...
Giulio Carlo
Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.
Mariana Ferres
Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!
Luciana Alvarenga
Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.
Giulio Carlo
Giulio CarloAluno de Engenharia de Prompt

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