Certified Information Systems Auditor (CISA) — Question 995
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?
Answer options
- A. Reduced system performance
- B. Inability to recover from cybersecurity attacks
- C. Version control issues
- D. Increase in IT investment cost
Correct answer: B
Explanation
The greatest risk is B, as real-time replication increases exposure to potential cybersecurity threats, making it crucial to ensure robust security measures. Option A is less significant since performance can be managed, C is a concern but not as critical as immediate recovery from attacks, and D, while an important consideration, does not pose a direct risk to data integrity.