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SY0-301 · Question #145

Pete, the security engineer, would like to prevent wireless attacks on his network. Pete has implemented a security control to limit the connecting MAC addresses to a single port. Which of the…

The correct answer is D. Rogue access point. A rogue access point is an unauthorized wireless AP plugged into the network. By enforcing MAC address filtering per port (port security on the switch), Pete ensures only approved devices can connect - an unauthorized AP would be blocked. Interference (A) is a signal-disruption…

Security architecture

Question

Pete, the security engineer, would like to prevent wireless attacks on his network. Pete has implemented a security control to limit the connecting MAC addresses to a single port. Which of the following wireless attacks would this address?

Options

  • AInterference
  • BMan-in-the-middle
  • CARP poisoning
  • DRogue access point

How the community answered

(27 responses)
  • A
    4% (1)
  • B
    4% (1)
  • C
    11% (3)
  • D
    81% (22)

Explanation

A rogue access point is an unauthorized wireless AP plugged into the network. By enforcing MAC address filtering per port (port security on the switch), Pete ensures only approved devices can connect - an unauthorized AP would be blocked. Interference (A) is a signal-disruption issue unrelated to MAC filtering. Man-in-the-middle (B) and ARP poisoning (C) can still be executed by already-authorized devices on the network, so MAC filtering alone would not prevent them.

Topics

#wireless security#rogue access point#MAC filtering#port security

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