Backups are essential during a ransomware incident, but recovery involves more than restoring files.
Before systems return to service, the organization must understand how the attacker gained access, which accounts and devices were affected, and whether the restored environment is safe.
Contain Before You Restore
Disconnect affected systems, disable compromised accounts, preserve useful evidence, and stop the spread. Restoring too early can place clean data back into an environment where the attacker still has access.
Protect the Recovery Copies
Backups should be separated from ordinary administrator accounts and monitored for failure or deletion. Maintain more than one recovery point so the organization is not forced to restore a copy that already contains malicious changes.
Rebuild Trust
- Reset affected credentials and review privileged access.
- Patch the entry point and other exposed systems.
- Rebuild devices when their integrity cannot be confirmed.
- Review email rules, remote access, and cloud sessions.
- Increase monitoring during and after restoration.
Recover in Business Order
Restore the services that support essential operations first. That order should be decided before an incident and tested through recovery exercises. Employees also need temporary work procedures while systems are unavailable.
Learn From the Incident
After operations stabilize, document the timeline, decisions, costs, and control gaps. Update the incident response plan and verify that improvements are completed. The goal is not only to return to normal; it is to return stronger.
Black Rock Technologies helps Michigan businesses and municipalities combine protected backups, endpoint security, monitoring, and incident response. A resilient recovery plan assumes that prevention can fail and prepares the organization to keep moving.
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