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CISA Exam - Question 1213


An organization plans to replace its nightly batch processing backup to magnetic tape with real-time replication to a second data center. Which of the following is the GREATEST risk associated with this change?

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Correct Answer: B

The greatest risk associated with replacing nightly batch processing backup with real-time replication to a second data center is the inability to recover from cybersecurity attacks. Real-time replication can replicate data instantly, but if a cybersecurity attack occurs, such as ransomware or data corruption, the corrupted data could also be immediately replicated to the second data center. This would make it extremely difficult to recover original, non-compromised data, thus posing a significant risk to data recovery efforts.

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SwallowsOption: B
May 28, 2024

The GREATEST risk associated with replacing nightly batch processing backup with real-time replication is the potential inability to recover from cybersecurity attacks effectively. Real-time replication may replicate malicious activities in real-time, making it crucial to implement robust cybersecurity measures to protect both the primary and replicated data from cyber threats.