GAQM
CPEH-001 · Question #655
As a securing consultant, what are some of the things you would recommend to a company to ensure DNS security? Select the best answers.
The correct answer is B. Harden DNS servers C. Use split-horizon operation for DNS servers D. Restrict Zone transfers E. Have subnet diversity between DNS servers. See the full explanation below for the reasoning.
Question
As a securing consultant, what are some of the things you would recommend to a company to ensure DNS security? Select the best answers.
Options
- AUse the same machines for DNS and other applications
- BHarden DNS servers
- CUse split-horizon operation for DNS servers
- DRestrict Zone transfers
- EHave subnet diversity between DNS servers
How the community answered
(33 responses)- A24% (8)
- B76% (25)
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