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GISF · Question #74

Hardening a system is one of the practical methods of securing a computer system. Which of thefollowing techniques is used for hardening a computer system?

The correct answer is C. Applying a patch to the OS kernel. See the full explanation below for the reasoning.

Question

Hardening a system is one of the practical methods of securing a computer system. Which of thefollowing techniques is used for hardening a computer system?

Options

  • AApplying Access Control List (ACL)
  • BDisabling all user accounts
  • CApplying a patch to the OS kernel
  • DApplying egress filtering

How the community answered

(58 responses)
  • A
    3% (2)
  • B
    16% (9)
  • C
    72% (42)
  • D
    9% (5)

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