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Securing RemoteRails with Defguard: An Enterprise WireGuard VPN with Biometric 2FA
When building a self-hosted cloud appliance like RemoteRails, securing access is the first and most critical architectural decision. The instinct of many in the homelab and self-hosting communities is to reach for modern, popular mesh VPNs like Tailscale or NetBird. They are incredibly polished, “zero-config” tools that magically connect devices across complex NATs and firewalls.…