Multiple choice technology security

Which of the following wireless technologies provides the most security?

  1. Bluetooth

  2. Wireless Encryption Protocol (WEP)

  3. Wi-Fi Protected Access (WPA)

  4. Microwave communications
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

WPA (Wi-Fi Protected Access) replaced the broken WEP encryption and provides significantly stronger security through TKIP/AES encryption and improved authentication. WEP is notoriously insecure and easily cracked, Bluetooth has security vulnerabilities, and microwave communications isn't a standard wireless networking protocol.

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