Question

What is DNS spoofing ?

1.Entering false information into DNS cache so that it returns incorrect information.

2.It is also known as DNS changing.

3.Users are redirected to right website.

4.All of the above.

with reason ​

Answer 1

Answer:

(a)

Explanation:

DNS cache poisoning, is a form of computer security hacking in which corrupt Domain Name System data is introduced into the DNS resolver's cache, causing the name server to return an incorrect result record, e.g. an IP address

Answer 2

Answer:

DNS spoofing, also referred to as DNS cache poisoning, is a form of computer security hacking in which corrupt Domain Name System data is introduced into the DNS resolver's cache, causing the name server to return an incorrect result record, e.g. an IP address