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GCIA · Question #233

Which of the following is used to provide a protective shield for the data passing over the Internet?

The correct answer is D. Tunneling. See the full explanation below for the reasoning.

Question

Which of the following is used to provide a protective shield for the data passing over the Internet?

Options

  • AFirewall
  • BProxy server
  • CIntrusion detection system
  • DTunneling

How the community answered

(33 responses)
  • A
    6% (2)
  • B
    18% (6)
  • C
    3% (1)
  • D
    73% (24)

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