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CAS-005 · Question #451

CAS-005 Question #451: Real Exam Question with Answer & Explanation

The correct answer is A: WPA3-Personal. For a small business with a single SSID and no guest network, where low administrative overhead is paramount, WPA3-Personal provides the strongest protection without the complexity of a RADIUS server. It uses the Simultaneous Authentication of Equals (SAE) handshake to resist off

Submitted by valeria.br· Mar 6, 2026Security Engineering

Question

A security consultant has been asked to identify a simple, secure solution for a small business with a single access point. A single SSID and no guest access will be used. The customer facility is located in a crowded area of town. The customer has asked that the solution require low administrative overhead. Which of the following should the security consultant recommend?

Options

  • AWPA3-Personal
  • BWPA2-TKIP
  • CWPA2-Enterprise
  • DWPA3-Enterprise

Explanation

For a small business with a single SSID and no guest network, where low administrative overhead is paramount, WPA3-Personal provides the strongest protection without the complexity of a RADIUS server. It uses the Simultaneous Authentication of Equals (SAE) handshake to resist offline dictionary attacks, automatically handles key negotiation, and requires no additional infrastructure compared to WPA2-Personal - yet delivers superior security.

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