220-1002 · Question #677
220-1002 Question #677: Real Exam Question with Answer & Explanation
The correct answer is B: Tests of the data backups. Ransomware preparedness centers on the ability to recover without paying the ransom. The single most important capability is having verified, working backups. Testing data backups confirms that backups are complete, uncorrupted, and restorable within an acceptable timeframe - clo
Question
Options
- AAudits of the cloud storage platform
- BTests of the data backups
- CPhysical penetration tests
- DNIDS signature updates
Explanation
Ransomware preparedness centers on the ability to recover without paying the ransom. The single most important capability is having verified, working backups. Testing data backups confirms that backups are complete, uncorrupted, and restorable within an acceptable timeframe - closing the gap between having backups and knowing they actually work. Vulnerability scans, firewall audits, and ACL reviews help prevent an attack but do nothing if prevention fails. Option A (cloud storage audits) is secondary. Option C (physical pen testing) addresses physical intrusion, not ransomware delivery. Option D (NIDS signatures) improves detection but not recovery. Backup testing is the definitive ransomware recovery control.
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