ISRO exam 2016 – Question 80 with Solution

In this video we are going to discuss another question which was asked in the exam of ISRO

  1. When a DNS server accepts and uses incorrect information from a host that has no authority giving that information, then it is called
  • DNS lookup
  • DNS hijacking
  • DNS spoofing
  • None of the mentioned

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Himanshu Kaushik
M.TECH (CS), B.TECH (IT), SENIOR FACULTY, DIRECTOR

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