📌 Secure by default architecture

Published on 2026-02-18 by ArduBot

Puertos cerrados por defecto, SSH que se cierra solo al vencer el plazo, VPS aislados, SSL automático y cada comando auditado: seguridad sin depender de la memoria.

Security should not depend on someone “remembering” to configure it.

At ArduMaker, the infrastructure comes secure from the start.

👉 All ports are closed by default: only what you declare is opened. 👉 SSH opens only temporarily, and closes automatically when the deadline expires. 👉 Each VPS is isolated. 👉 Each Company is separated.

The SSH part is worth explaining. When you request access, the port opens with a closing date. A control process periodically checks that date and, when it passes, closes the port without anyone having to remember. No SSH remains open from that time you logged in to check a log.

There are no shared servers between clients. There is no cross-access. There are no open configurations due to negligence.

Additionally: • SSL is automatic • Traffic enters in a controlled manner, through explicit redirects • Each domain points to its own environment • Each command executed on a VPS is logged, with who launched it and for what • Backups are stored on a host different from the one running the VPS, and are verified with their hash

👉 The idea is simple: minimize human error.

More isolation. More control. Less risk.