How to Protect Your Ubuntu Email Server from Spam | How to Set Up an Email Server: Part 2
Автор: Drew Howden Tech
Загружено: 2025-11-05
Просмотров: 74
In my last video, I showed how to set up a basic SMTP/IMAP server on Ubuntu Server (using a relay service for outgoing emails in order to bypass restrictions on outbound port 25--required for sending email).
In this video, I show you how to protect that email server from spam, by configuring the server to validate the authenticity of incoming emails using SPF/DKIM/DMARC, and installing and configuring SpamAssassin to filter spam emails.
This video is part of a larger series covering a web/email server setup on Google Cloud.
Link to fail2ban Configuration Tutorial: • How To Limit Login Attempts on a Linux Ser...
Link to Email Server Setup: • How To Set Up a Basic Email Server on Ubun...
Link to Web Server Setup: • How to Build a Website From Scratch | Free...
Link to Full Playlist: • GCP Web/Mail Server Setup
Chapters:
0:00 Introduction
0:27 Configuring SPF Validation
2:34 Configuring DKIM Validation
7:49 Configuring DMARC Validation
13:49 Installing & Configuring SpamAssassin
31:20 Configuring Dovecot to Move Incoming Spam to the Spam Folder
34:44 Conclusion
Commands: https://pastebin.drewhowdentech.com/U...
Join this channel to get access to perks:
https://www.youtube.com/drewhowdentec...
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке:
![Детектирование виртуальных машин: как оно работает и как его обходят [RU]](https://imager.clipsaver.ru/W-KGmGH_IZ4/max.jpg)
