Can I Self-Host Media Services Like Jellyfin Securely

Security begins with proper server hardening. Whether you're running Jellyfin on a dedicated home server, NAS device, or virtual private server (VPS), several fundamental security measures must be implemented. Start by creating a non-root user account with sudo privileges for daily operations. Configure SSH key-based authentication and disable password login entirely. Use UFW (Uncomplicated Firewall) or iptables to restrict incoming connections to only necessary ports.