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1D0-571 · Question #24

Consider the following diagram: Which of the following best describes the protocol activity shown in the diagram, along with the most likely potential threat that accompanies this protocol?

The correct answer is C. The TCP three-way handshake, with the threat of a man-in-the-middle attack. See the full explanation below for the reasoning.

Question

Consider the following diagram:

Which of the following best describes the protocol activity shown in the diagram, along with the most likely potential threat that accompanies this protocol?

Exhibit

1D0-571 question #24 exhibit

Options

  • AThe ICMP Time Exceeded message, with the threat of a denial-of-service attack
  • BThe SIP three-way handshake, with the threat of a buffer overflow
  • CThe TCP three-way handshake, with the threat of a man-in-the-middle attack
  • DThe DNS name query, with the threat of cache poisoning

How the community answered

(31 responses)
  • A
    13% (4)
  • B
    3% (1)
  • C
    77% (24)
  • D
    6% (2)

Community Discussion

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