Tool dossier

Cosmos Server

Complete self-hosting solution with automated maintenance, Smart-Shield protection, anti-DDoS, SSO authentication, and VPN access for secure private cloud management.

2 sources 5,832 stars Self-hosted

Product snapshot

How the interface presents itself

Cosmos Server interface screenshot

Positioning

What this project is really offering

The goal here is to separate raw catalog facts from the sharper product shape users care about before they commit time.

About

Transform your self-hosting experience with automated maintenance and enterprise-grade security built right in. Cosmos Cloud eliminates the time-consuming and dangerous aspects of managing your own cloud services while maintaining complete control over your data and privacy. Key security features include Smart-Shield technology that protects against hackers and bots, comprehensive anti-DDoS and anti-bot protection, and single sign-on (SSO) authentication with multi-user support. The platform uses modern security practices including top-grade EdDSA encryption, two-factor authentication, and secure container management. Perfect for all skill levels - whether you're an experienced administrator or new to self-hosting, Cosmos provides everything needed to run your private cloud safely. The platform integrates seamlessly with existing setups and includes VPN functionality to keep your server protected from direct internet exposure. Core benefits:

Highlights

The capabilities most worth remembering

01

Automated maintenance reduces manual overhead

02

Smart-Shield exclusive protection technology

03

Built-in VPN for secure remote access

04

Docker security hardening

05

Multi-user SSO with customizable privileges

06

Anti-DDoS traffic prioritization for family access

Evidence

What backs up the editorial summary