GIAC
GCIA · Question #147
Which of the following is designed to protect the Internet resolvers (clients) from forged DNS data that are created by the DNS cache poisoning?
The correct answer is C. Domain Name System Extension (DNSSEC). See the full explanation below for the reasoning.
Question
Which of the following is designed to protect the Internet resolvers (clients) from forged DNS data that are created by the DNS cache poisoning?
Options
- ASplit-horizon DNS
- BStub resolver
- CDomain Name System Extension (DNSSEC)
- DBINDER
How the community answered
(19 responses)- A5% (1)
- B16% (3)
- C74% (14)
- D5% (1)
Community Discussion
No community discussion yet for this question.