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CISA · Question #167
CISA Question #167: Real Exam Question with Answer & Explanation
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Submitted by stefanr· Apr 18, 2026Protection of Information Assets
Question
An organization want to use virtual desktops to deliver corporate applications to its end users. Which of the following should an IS auditor recommend to prevent domain name system (DNS) poisoning in their cloud environment?
Options
- AEnable verification of administrators to protect against impersonators modifying DNS tables
- BConfigure DNS servers to create appropriately sized responses to domain resolution requests
- CEnsure DNS changes are propagated across all servers in the organization's cloud account
- DProvide corporate laptops to end users will built-in antivirus tools that scan for DNS vulnerabilities
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Topics
#DNS Security#DNS Poisoning#Cloud Security#Security Controls