Wireless Encryption and Authentication Mechanisms NDE Practice Questions (Page 11)

Questions 51–52

1. 51application · medium

   A small office uses WPA2-Personal. An employee leaves the company, and the office manager wants to ensure that the former employee can no longer access the Wi-Fi. What is the most effective action?

   • AChange the WPA2 passphrase and update all remaining devices.
   • BEnable MAC filtering and add the former employee's MAC address to a blocklist.
   • CReduce the Wi-Fi signal range so the former employee cannot connect from outside.
   • DDelete the former employee's user account from Active Directory.
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2. 52foundation · easy

   What is a key security enhancement of WPA3 over WPA2?

   • AIt eliminates the need for encryption
   • BIt uses a static pre-shared key that is never changed
   • CIt only works with enterprise authentication
   • DIt provides protection against offline dictionary attacks
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