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ECSS · Question #319

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

The correct answer is B. 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
  • BTunneling
  • CProxy server
  • DIntrusion detection system

How the community answered

(25 responses)
  • A
    16% (4)
  • B
    72% (18)
  • C
    8% (2)
  • D
    4% (1)

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