[Unit] Description=Pluggable Transport using WebRTC, inspired by Flashproxy - Proxy After=network.target nss-lookup.target [Service] ExecStart=/usr/bin/snowflake-proxy Restart=on-failure # Hardening DynamicUser=true NoNewPrivileges=true PrivateTmp=true PrivateDevices=true PrivateMounts=true PrivateIPC=true ProtectHome=true ProtectControlGroups=true ProtectKernelModules=true ProtectKernelTunables=true ProtectKernelLogs=true ProtectProc=invisible ProtectHostname=true ProtectClock=true ProtectSystem=strict MemoryDenyWriteExecute=true RestrictRealtime=true [Install] WantedBy=multi-user.target