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Exam CISA topic 1 question 956 discussion

Actual exam question from Isaca's CISA
Question #: 956
Topic #: 1
[All CISA Questions]

Which of the following is MOST effective for controlling visitor access to a data center?

  • A. Visitors sign in at the front desk upon arrival
  • B. Pre-approval of entry requests
  • C. Visitors are escorted by an authorized employee
  • D. Closed-circuit television (CCTV) is used to monitor the facilities
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Suggested Answer: C 🗳️

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007Georgeo
Highly Voted 1 year, 6 months ago
Selected Answer: B
The right answer is B: Because Pre-approval of entry requests involves having visitors request access in advance, which allows the organization to verify their identities and determine if they meet the necessary criteria for entry. This process provides an opportunity for security personnel to perform background checks, review the purpose of the visit, and ensure that only authorized individuals are granted access. Pre-approval helps minimize the risk of unauthorized visitors entering the data center. And for C. Visitors are escorted by an authorized employee: Having authorized employees escort visitors is an additional security measure that can enhance control over visitor access. However, this approach may be resource-intensive, requiring staff members to be available at all times to escort visitors. It may not be practical or scalable for large data centers with a high volume of visitor traffic.
upvoted 5 times
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Vima234
Most Recent 2 months, 2 weeks ago
Selected Answer: B
he question is controlling visitors access not the visitors access to senstive areas
upvoted 1 times
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Yejide03
9 months, 1 week ago
Selected Answer: C
C. Visitors are escorted by an authorized employee
upvoted 2 times
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3008
1 year, 6 months ago
Selected Answer: C
c is answer
upvoted 3 times
3008
1 year, 3 months ago
I might answer is B, because there are "controlling visitor access to a data center"
upvoted 2 times
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csionis
1 year, 9 months ago
Selected Answer: C
Escorting visitors will provide the best assurance that visitors have permission to access the data processing facility
upvoted 4 times
Gingingin
1 year, 4 months ago
You can understand as follow: after get the approval, the visitors will be escorted to the data center. so I think the answer is B. The C is additional practice.
upvoted 3 times
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007Georgeo
1 year, 6 months ago
The right answer is B: Because Pre-approval of entry requests involves having visitors request access in advance, which allows the organization to verify their identities and determine if they meet the necessary criteria for entry. This process provides an opportunity for security personnel to perform background checks, review the purpose of the visit, and ensure that only authorized individuals are granted access. Pre-approval helps minimize the risk of unauthorized visitors entering the data center. An for C. Visitors are escorted by an authorized employee: Having authorized employees escort visitors is an additional security measure that can enhance control over visitor access. However, this approach may be resource-intensive, requiring staff members to be available at all times to escort visitors. It may not be practical or scalable for large data centers with a high volume of visitor traffic.
upvoted 2 times
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A (35%)
C (25%)
B (20%)
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