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JN0-632 · Question #69

What is a NULL scan attack and how can you minimize its effects? Juniper JN0-632 Exam

The correct answer is C. A NULL scan attack uses TCP packets with no flags set. This attack can be minimized using set screen. See the full explanation below for the reasoning.

Question

What is a NULL scan attack and how can you minimize its effects? Juniper JN0-632 Exam

Options

  • AA NULL scan attack consists of a series of packets that have source port 0 and various destination
  • BA NULL scan attack is an attack targeting port 0 of the remote device's TCP/IP stack. This attack can
  • CA NULL scan attack uses TCP packets with no flags set. This attack can be minimized using set screen
  • DA NULL attack makes use of UDP packets that contain only null characters in their payload. This attack

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(48 responses)
  • A
    6% (3)
  • B
    10% (5)
  • C
    81% (39)
  • D
    2% (1)

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