Practice Library
All MCQs
Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
Choose an option to check your answer.
Correct Answer: A. adds cryptographic validation to DNS data to help prevent forged responses
Explanation:
DNSSEC is best described as something that adds cryptographic validation to DNS data to help prevent forged responses.
Choose an option to check your answer.
Correct Answer: C. adds cryptographic validation to DNS data to help prevent forged responses
Explanation:
The correct answer is that DNSSEC adds cryptographic validation to DNS data to help prevent forged responses.
Choose an option to check your answer.
Correct Answer: A. inserts false DNS data into a resolver cache to redirect users
Explanation:
The correct answer is that DNS cache poisoning inserts false DNS data into a resolver cache to redirect users.
Choose an option to check your answer.
Correct Answer: A. strengthens DNS integrity
Explanation:
The misconception is "strengthens DNS integrity"; in reality, DNS cache poisoning inserts false DNS data into a resolver cache to redirect users.
Choose an option to check your answer.
Correct Answer: D. inserts false DNS data into a resolver cache to redirect users
Explanation:
This is correct because DNS cache poisoning inserts false DNS data into a resolver cache to redirect users.
Choose an option to check your answer.
Correct Answer: A. inserts false DNS data into a resolver cache to redirect users
Explanation:
DNS cache poisoning is best described as something that inserts false DNS data into a resolver cache to redirect users.
Choose an option to check your answer.
Correct Answer: A. inserts false DNS data into a resolver cache to redirect users
Explanation:
The correct answer is that DNS cache poisoning inserts false DNS data into a resolver cache to redirect users.
Choose an option to check your answer.
Correct Answer: D. translates human-readable domain names into IP addresses
Explanation:
The correct answer is that DNS translates human-readable domain names into IP addresses.
Choose an option to check your answer.
Correct Answer: B. encrypts all web sessions by default
Explanation:
The misconception is "encrypts all web sessions by default"; in reality, DNS translates human-readable domain names into IP addresses.
Choose an option to check your answer.
Correct Answer: C. translates human-readable domain names into IP addresses
Explanation:
This is correct because DNS translates human-readable domain names into IP addresses.
Choose an option to check your answer.
Correct Answer: B. translates human-readable domain names into IP addresses
Explanation:
DNS is best described as something that translates human-readable domain names into IP addresses.
Choose an option to check your answer.
Correct Answer: C. translates human-readable domain names into IP addresses
Explanation:
The correct answer is that DNS translates human-readable domain names into IP addresses.
