A WPA2 wireless network is discovered during a pen test. Which of the following methods is the best way to crack the network key?

Question

A WPA2 wireless network  is discovered during a pen test. Which of the following methods is the best way to crack the network  key?

Answer

Capture  the WPA2 authentication traffic and crack the key.

Answer

Capture a large amount of initialization vectors and crack the key Inside.

Answer

Use a sniffer to capture the SSID.

Answer

WPA2 cannot be cracked.

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