SANS Hacker Tools, Techniques, Exploits and Incident Handling SEC504 Question # 18 Topic 2 Discussion

SANS Hacker Tools, Techniques, Exploits and Incident Handling SEC504 Question # 18 Topic 2 Discussion

SEC504 Exam Topic 2 Question 18 Discussion:
Question #: 18
Topic #: 2

Which of the following is designed to protect the Internet resolvers (clients) from forged DNS data created by DNS cache poisoning?


A.

Stub resolver


B.

BINDER


C.

Split-horizon DNS


D.

Domain Name System Extension (DNSSEC)


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