blog/Technology

Data security in a cloud ERP: what you should demand

"And is my data safe in the cloud?" is the right question — but it's often asked the other way around. The real comparison isn't cloud versus a perfect ideal: it's cloud versus your current reality — the backless countertop PC, the Excel that travels in the mail, and the shared password on a piece of paper. This is the checklist to demand from any supplier, and to demand from you.

A
Equipo Aura
· 9 min reading

The real risk: compare against your current situation

The risk inventory of the average non-cloud business: critical information on 2-3 computers with no automatic backup (one disk failure = years lost), files going back and forth via WhatsApp and email, the same password for everything shared by the team, and zero record of who viewed or changed what.

A serious cloud provider solves out of the box what almost no SME can afford on its own: certified infrastructure, continuous backups, encryption, 24/7 monitoring and a dedicated security team. The well-chosen cloud is not the risk — it is the mitigation.

The technical checklist: 6 questions to the supplier

  • 1. Encryption in transit AND at rest? (HTTPS/TLS to the server, and encrypted data on disk). The answer should be yes to both, without hesitation.
  • 2. Automatic backups with what frequency and what retention? And how often do they TRY to restore? A never-proven endorsement is a hope, not an endorsement.
  • 3. Access control by role? Each user with their account, permissions by function (the cashier does not see the payroll) and two-factor authentication available.
  • 4. Audit log? Who entered, what they saw, what changed and when — essential when faced with an internal problem.
  • 5. Where does the data live and under what certifications? (data centers with SOC 2 / ISO 27001 standards).
  • 6. Can I export ALL my data if I leave? Portability is security: a provider that locks you in is a risk in itself.

Legal compliance: personal data is not optional

Your system stores personal data of clients and employees — and that activates legal obligations: in Mexico the LFPDPPP (privacy notice, security measures, ARCO rights), and equivalents throughout the region. Sensitive data (health, for example) requires reinforced protection.

In practice: you need a privacy notice, collect only what is necessary, protect it adequately (the cloud provider is your ally here) and be able to assist anyone who requests access, correction or deletion of their data. A leak due to negligence brings fines and something more expensive: the broken trust of your customers.

Your part of the deal: 80% of gaps come through the door

  • Most of the real incidents are not movie hacks: they are weak or shared passwords, former employees' accounts that were never deactivated, and clicks on phishing emails.
  • Mandatory minimum hygiene: unique passwords with a manager, two factors activated for everyone, access cancellation THE SAME DAY that someone leaves the team, and permissions by real role (no one operates with the owner's account "for convenience").
  • Check the log occasionally: strange accesses (early mornings, strange locations) are detected by looking.
  • Train the team 30 minutes a year on phishing: it is the security investment with the best return there is.

How Aura does it

Aura operates with this factory standard: encryption in transit and at rest, automatic backups, individual accounts with fine roles and permissions per module, activity log and your data always exportable. Security is not a premium plan: it is the foundation on which the entire platform runs.

And the best audit is to see it yourself: in the 14-day trial for $14 USD you can configure users, roles and permissions with your real team and see exactly who can see and do what.

Stop sticking tools. Operate your entire business with Aura.

ERP, CRM, point of sale, billing, WhatsApp and more — in a single system with AI that works for you. Try 14 days for $14.

Start your trial →

Frequently asked questions

Is your own server more secure than the cloud?

For an SME, almost never: a secure own server requires tested backups, up-to-date patches, monitoring, and a technical manager — costs that far exceed a cloud subscription. The local server without that maintenance is the worst of both worlds.

What happens to my data if the provider closes or I want to leave?

That's why exportability is part of the checklist BEFORE hiring: verify that you can download clients, sales, invoices and inventory in standard formats (CSV/Excel/XML). Request a test export during the trial.

Who can see my data within the provider?

A serious provider has internal controls: restricted and audited staff access, and your data is never shared with third parties outside of what the contract and privacy notice establish. Read it — and be wary of anyone who is not clear.

Is two-factor (2FA) worth the hassle?

It is the single most effective measure available: it blocks the vast majority of password theft attacks. The "hassle" is 5 seconds when logging in; The alternative is to explain to your customers why their data was leaked.