_________ is a set of extensions to DNS that provide the origin authentication of DNS data to DNS clients (resolvers) so as to reduce the threat of DNS poisoning, spoofing, and similar types of attacks.

A. DNSSEC

B. Resource records

C. Resource transfer

D. Zone transfer








 

Suggested Answer: A





This question is in 312-50V10 EC-Council Certified Ethical Hacker v10 Exam
For getting EC-Council Certified Ethical Hacker (CEH) Certificate







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