CWSP-208 Exam Dumps : Certified Wireless Security Professional (CWSP)

In the 802.11 4-Way Handshake:

D: The ANonce (from the AP) and SNonce (from the STA) are critical entropy values used along with the PMK, MAC addresses, etc., to derive the PTK securely.

E: This process ensures both parties derive the same PTK without ever transmitting the key over the air, mitigating interception risk.

Incorrect:

A. Nonces are not padding bytes.

B. Nonces are not the MIC; MIC is a separate integrity mechanism.

C. GMK and GTK are for group keys, not derived from nonces.

In integrated WIPS systems, radios are shared between client servicing and security scanning. To maintain quality of service for latency-sensitive applications such as VoWiFi (Voice over Wi-Fi), scanning operations may be temporarily suspended or deprioritized, potentially reducing security monitoring during those periods.

In public hotspots like coffee shops, the best way to reduce legal risk is to require users to acknowledge an Acceptable Use Policy (AUP) via a captive portal before granting network access. This approach:

Provides a legally binding acknowledgment that users agree not to misuse or engage in criminal activity

Maintains an open venue while limiting liability

Other options, like using WPA2-Enterprise or blocking ports, are either impractical for public use or ineffective at reducing underlying legal exposure.