EC-Council
312-50V11 · Question #655
312-50V11 Question #655: Real Exam Question with Answer & Explanation
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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
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