212-82 · Question #162
NexaBank, a prestigious banking institution, houses its primary data center in Houston, Texas. The data center is essential as It holds sensitive customer Information and processes millions of…
The correct answer is B. Flood-resistant barriers and drainage systems. Given Houston's susceptibility to hurricanes, flood-resistant barriers and drainage systems are the most critical physical security controls for NexaBank's data center to protect against natural disaster-related damage.
Question
NexaBank, a prestigious banking institution, houses its primary data center in Houston, Texas. The data center is essential as It holds sensitive customer Information and processes millions of transactions daily. The bank, while confident about its cybersecurity measures, has concerns regarding the physical threats given Houston's susceptibility to natural disasters, especially hurricanes. The management understands that a natural disaster could disrupt services or, worse, compromise customer data. The bank Is now weighing options to enhance its physical security controls to account for such external threats. For NexaBank's data center In Houston, which is the most critical physical security control it should consider implementing?
Options
- ABulletproof glass windows and fortified walls.
- BFlood-resistant barriers and drainage systems.
- CDeploy additional armed security personnel.
- DAdvanced CCTV surveillance with facial recognition.
How the community answered
(19 responses)- A5% (1)
- B74% (14)
- C5% (1)
- D16% (3)
Why each option
Given Houston's susceptibility to hurricanes, flood-resistant barriers and drainage systems are the most critical physical security controls for NexaBank's data center to protect against natural disaster-related damage.
Bulletproof glass windows and fortified walls primarily address threats like ballistic attacks or forced entry, which are less relevant to the specific concern of natural disasters like hurricanes compared to flood mitigation.
For a data center in Houston, Texas, with a specific concern about hurricanes, implementing flood-resistant barriers and robust drainage systems is the most critical physical security control. Hurricanes often bring severe rainfall and storm surges, making flood protection paramount to prevent catastrophic damage to infrastructure, equipment, and customer data within the data center.
Deploying additional armed security personnel enhances protection against human threats but does not address the physical destruction or disruption caused by natural disasters such as hurricanes and associated flooding.
Advanced CCTV surveillance with facial recognition improves monitoring and identification of individuals, which is useful for general security but does not directly prevent or mitigate the physical impact of a natural disaster like a hurricane on the data center's infrastructure.
Concept tested: Physical security controls (environmental threats)
Source: https://www.cisa.gov/resources-tools/resources/resilience-data-centers
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