In WPA2-Enterprise, what is the role of the RADIUS server?

It encrypts all data frames between the client and the access point

It authenticates users and provides session keys to the access point

It assigns IP addresses to wireless clients

It stores the pre-shared key for all clients

What was the primary purpose of introducing WPA as a replacement for WEP in Wi-Fi networks?

To introduce a new authentication framework that required a RADIUS server for all deployments

To provide a completely new encryption algorithm that was not backward compatible with any existing hardware

To provide a stronger encryption algorithm than WEP without requiring new hardware

To replace the need for any encryption in Wi-Fi networks

In AES-CCMP, which component provides replay protection?

The message integrity code (MIC)

A company is deploying WPA3-Personal for its guest network. The security team wants to ensure that the pre-shared key is not exposed to offline dictionary attacks. Which feature of WPA3 directly addresses this requirement?

Protected Management Frames (PMF)

Simultaneous Authentication of Equals (SAE)

A network engineer is troubleshooting a WPA3-Personal network where a client device fails to authenticate. The client device is older and only supports WPA2. The engineer has configured the access point for WPA3-Personal only. What is the most likely cause of the authentication failure?

The client device is using the wrong passphrase.

The client device does not support SAE.

The access point is not broadcasting the SSID.

The client device is too far from the access point.

GIAC Assessing and Auditing Wireless Networks

Domain 2Objective 2

WPA Variants GAWN Practice Questions (Page 2)

Part of the Wireless Encryption and Authentication domain, which makes up ~14% of our current practice bank. GIAC (SANS) does not publish an official question count, but from its 120-minute exam (~50–80 total, ~7–11 in this domain), expect 4–6 from this objective — we provide 48 practice questions to prepare you well beyond it. (estimate)

48questions here

10free pages

11concepts

Questions 6–10

6foundation · easy
In WPA2-Enterprise, what is the role of the RADIUS server?
Select an answer first
7foundation · easy
What was the primary purpose of introducing WPA as a replacement for WEP in Wi-Fi networks?
Select an answer first
8foundation · easy
In AES-CCMP, which component provides replay protection?
Select an answer first
9application · medium
A company is deploying WPA3-Personal for its guest network. The security team wants to ensure that the pre-shared key is not exposed to offline dictionary attacks. Which feature of WPA3 directly addresses this requirement?
Select an answer first
10expert · hard
A network engineer is troubleshooting a WPA3-Personal network where a client device fails to authenticate. The client device is older and only supports WPA2. The engineer has configured the access point for WPA3-Personal only. What is the most likely cause of the authentication failure?
Select an answer first

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