Tag: Question 1683

CISA Certified Information Systems Auditor – Question1683

Which of the following backup techniques is the MOST appropriate when an organization requires extremely granular data restore points, as defined in the recovery point objective (RPO)?

A. Virtual tape libraries
B. Disk-based snapshots
C. Continuous data backup
D. Disk-to-tape backup

Correct Answer: C

Explanation:

Explanation:
The recovery point objective (RPO) is based on the acceptable data loss in the case of a disruption. In this scenario the organization needs a short RPO. Virtual tape libraries, disk- based snapshots and disk-to-tape backup would require time to complete the backup, while continuous data backup happens online (in real time).