Question

Q:5. 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​

Answer 1

Explanation:

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

1 )Rediscovery is a remarkable gift: the mind-opening realization that people and things you thought you knew still have the power to surprise you. Rediscover Magazine offers a unique opportunity to explore stories of rediscovery in technology, business, and leadership, plus, of course, the chance to Rediscover Redis—beyond the cache!

Answer 2

DNS spoofing is entering false information into DNS cache so that it returns incorrect information.

• Dns spoofing is a type of computer hacking procedure in which incorrect credentials are fed into the cache which causes it to to return incorrect results.
• Dns spoofing is also known as dns cache poisoning because it poisons/ destroys the dns cache.
• Hackers change the IP address saved on the server with the ones they want to, to carry out dbs spoofing.