COMPUTER FUNDAMENTALS

COMPUTER ETHICS AND SECURITY

COMPUTER VIRUSES MALWARE AND HACKING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is DNS Spoofing?
A
a set of instructions secretly incorporated into a program so that if a particular condition is satisfied they will be carried out, usually with harmful effects.
B
Hacking into people’s DNA’s.
C
Hacking into DNS files on hospitals.
D
a form of computer hacking in which corrupt Domain Name System data is introduced into a DNS resolver’s cache, causing the name server to return an incorrect IP address, which results in diverting traffic to the attacker’s computer.
Explanation: 

Detailed explanation-1: -What Is Domain Hijacking? Domain hijacking, also called “domain theft”, is a type of DNS spoofing in which a threat actor steals a domain name by changing the DNS registration to point the domain to a different server.

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