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Email Security

mailcow-dockerized

by mailcow

10.4Kstars
1.4Kforks
191watchers
Updated 10 months ago
About

mailcow-dockerized is a comprehensive, Docker-based email server suite designed to simplify and secure email infrastructure deployment and management.

mailcow: dockerized - 🐮 + 🐋 = 💕

Primary Use Case

mailcow-dockerized is primarily used by system administrators and organizations looking to deploy a full-featured, secure email server stack with ease using Docker containers. It automates email security and infrastructure management, making it ideal for those who want a reliable, scalable, and maintainable mail server solution without complex manual setup.

Key Features
  • Complete Dockerized email server stack
  • Supports email security best practices
  • Infrastructure as Code approach for easy deployment
  • Active community and commercial support options
  • Open-source under GNU GPLv3 license
  • Multi-platform Telegram and social media community engagement
  • Automated security and infrastructure management

Installation

  • Refer to the official documentation at https://docs.mailcow.email/ for detailed installation steps
  • Ensure Docker and Docker Compose are installed on the host system
  • Clone the repository from https://github.com/mailcow/mailcow-dockerized
  • Configure mailcow by editing the mailcow.conf file as per your environment
  • Run the installation script or Docker Compose commands as outlined in the documentation
  • Start the mailcow stack using Docker Compose
  • Access the mailcow web interface to complete setup and management

Usage

>_ docker-compose up -d

Starts the mailcow Docker containers in detached mode

>_ docker-compose down

Stops and removes the mailcow Docker containers

>_ mailcow-setup

Runs the mailcow setup script to configure the environment

Security Frameworks
Initial Access
Defense Evasion
Persistence
Collection
Command and Control
Usage Insights
  • Integrate mailcow-dockerized with SIEM tools to enhance email threat detection and incident response.
  • Leverage its Infrastructure as Code approach to automate secure email server deployments in DevSecOps pipelines.
  • Use mailcow's open-source nature to customize and extend email security policies tailored to organizational needs.
  • Combine mailcow with phishing simulation tools to train users and improve email security awareness.
  • Deploy mailcow in segmented network zones to contain potential email-based threats and reduce lateral movement.

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Security Profile
Red Team60%
Blue Team80%
Purple Team70%
Details
LicenseGNU General Public License v3.0
LanguageJavaScript
Open Issues4365
Topics
mailcow
mailserver
groupware
sogo
rspamd
postfix
dovecot
docker
servercow
hacktoberfest