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Exam CISA topic 1 question 1267 discussion

Actual exam question from Isaca's CISA
Question #: 1267
Topic #: 1
[All CISA Questions]

Which of the following is the MOST important consideration when establishing vulnerability scanning on critical IT infrastructure?

  • A. The scanning will be cost-effective.
  • B. The scanning will be performed during non-peak hours.
  • C. The scanning will be followed by penetration testing.
  • D. The scanning will not degrade system performance.
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Suggested Answer: D 🗳️

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choboanon
4 months ago
Selected Answer: D
D is correct. First determine if it's an issue, not jump straight to off-hours scanning
upvoted 1 times
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PurpleParrot
6 months, 1 week ago
Selected Answer: D
Option D is the correct answer
upvoted 3 times
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Swallows
8 months, 2 weeks ago
Selected Answer: B
Vulnerability scanning of critical infrastructure must be performed without affecting the normal operation of the system. Scanning during peak hours may result in insufficient network bandwidth and resources, which may affect system performance. Therefore, it is recommended to select off-peak hours for scanning.
upvoted 1 times
choboanon
4 months ago
First you determine it's a problem or not. Answer is D
upvoted 1 times
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