Multiple choice

Which of the following is/are the Operating System level attacks in ethical hacking?

  1. The attacks on Voice over IP (VoIP).

  2. Exploiting specific network protocol implementations.

  3. Attacking built-in authentication systems.

  4. Breaking file system security.

  5. Option (2), (3) and (4)

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

These are the OS level attacks in Ethical hacking.