Given: In XYZ's small business, two autonomous 802.11ac APs and 12 client devices are in use with WPA2-Personal. What statement about the WLAN security of this company is true?

Question

Options

• AIntruders may obtain the passphrase with an offline dictionary attack and gain network access, but
• BA successful attack against all unicast traffic on the network would require a weak passphrase
• CAn unauthorized wireless client device cannot associate, but can eavesdrop on some data
• DAn unauthorized WLAN user with a protocol analyzer can decode data frames of authorized users
• EBecause WPA2-Personal uses Open System authentication followed by a 4-Way Handshake,

• A
  4% (1)
• B
  71% (20)
• C
  14% (4)
• D
  7% (2)
• E
  4% (1)

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