Separate incident containment from recovery
If a business in Spain suspects ransomware, restoring a server immediately can destroy useful evidence or reconnect a compromised identity. Establish an incident lead, identify affected systems and coordinate containment with the security team. Preserve logs and relevant evidence under the organization's incident procedure before making destructive changes where the situation permits.
Spain's INCIBE digital first-aid guidance discusses preparation, isolation, documentation and recovery from verified backups. The exact response depends on the incident; obtain specialist help if the scope or persistence mechanism is uncertain.
Test whether a backup is usable
Identify the backup account, last successful protected copy, encryption keys and administrator roles. Restore a representative copy into an isolated environment using clean credentials. Check the operating system and application dependencies as well as the database. A backup-success notification confirms a job's reported result, not that a business workflow works after restore.
Validate a complete customer journey
Agree a harmless test transaction with the application owner. For an online shop this might include viewing a product, adding an item and checking a test order without charging a real customer. Verify queues, scheduled tasks, file uploads and outbound mail separately. Record the recovery point and elapsed time rather than assuming they match the business target.
Close the gaps before reconnecting
Review the entry point, affected credentials, exposed remote access and backup administration. Define who approves reconnection and who owns follow-up patching. Clouvenix can scope backup and disaster recovery around the application and a documented recovery exercise.