---
title: "Back up files and test recovery"
description: "Back up files and test recovery, family Protect, NIS2 Art. 21(2)(c)"
url: https://www.alt-f1.be/en/table/bk/
organization: ALT-F1 SRL, Brussels (VAT BE 0830.560.718)
---

# Back up files and test recovery

Short label: BACKUP

Family: Protect · NIS2 Art. 21(2)(c)
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## Meaning

Keep separate copies of important information and check that you can restore them.

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## Why it matters

A stored copy is useful only if it is available, readable and recent enough for your business needs.

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## What you can do

Choose what to copy, restrict access to recovery copies and test a restore. Record the result and the next test date.

## Services that can help

Sovereign Storage provides protected storage options. Backup schedules, locks, key control and restore tests are agreed in the service scope.

- [Sovereign Storage](https://www.alt-f1.be/en/sovereign-storage.md)

## Official reference — NIS2 Art. 21(2)(c)

> 2. The measures referred to in paragraph 1 shall be based on an all-hazards approach that aims to protect network and information systems and the physical environment of those systems from incidents, and shall include at least the following:
>
> — Directive (EU) 2022/2555 (NIS2), Art. 21(2)

> (c) business continuity, such as backup management and disaster recovery, and crisis management;
>
> — Directive (EU) 2022/2555 (NIS2), Art. 21(2)(c)

**What this reference concerns:** You must be able to keep working and to come back after a disaster: backups that work, a recovery plan, and someone who knows what to do in a crisis.

[Read the article on EUR-Lex](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32022L2555#art_21) · Official text, quoted from the Official Journal of the EU