A Zigbee network administrator is configuring a new smart lock system. The administrator wants to ensure that a compromised end device cannot decrypt traffic sent to other devices. Which security configuration should the administrator use?

Use a unique link key for each end device

Disable encryption on the network layer

Use a single network key for all devices

Use the trust center link key for all devices

GIAC Assessing and Auditing Wireless Networks

Domain 6Objective 3

Zigbee GAWN Practice Questions (Page 4)

Part of the Advanced Wireless Attacks domain, which makes up ~19% of our current practice bank. GIAC (SANS) does not publish an official question count, but from its 120-minute exam (~50–80 total, ~10–15 in this domain), expect 3–5 from this objective — we provide 48 practice questions to prepare you well beyond it. (estimate)

48questions here

10free pages

8concepts

Questions 16–20

16foundation · easy
Which field in a Zigbee network layer frame is used to prevent replay attacks?
Select an answer first
17foundation · easy
Which Zigbee exploitation technique involves an attacker sending crafted frames to a device to make it perform an action it would not normally do?
Select an answer first
18application · medium
A Zigbee network administrator is configuring a new smart lock system. The administrator wants to ensure that a compromised end device cannot decrypt traffic sent to other devices. Which security configuration should the administrator use?
Select an answer first
19foundation · easy
In a Zigbee MAC frame, which field is used to identify the destination device within the personal area network?
Select an answer first
20foundation · easy
Which Zigbee attack surface is most directly exploited by an attacker who passively captures radio traffic to learn sensitive information?
Select an answer first

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Zigbee GAWN Practice Questions (Page 4)

Questions 16–20

Which field in a Zigbee network layer frame is used to prevent replay attacks?

Which Zigbee exploitation technique involves an attacker sending crafted frames to a device to make it perform an action it would not normally do?

A Zigbee network administrator is configuring a new smart lock system. The administrator wants to ensure that a compromised end device cannot decrypt traffic sent to other devices. Which security configuration should the administrator use?

In a Zigbee MAC frame, which field is used to identify the destination device within the personal area network?

Which Zigbee attack surface is most directly exploited by an attacker who passively captures radio traffic to learn sensitive information?

Keep studying — Advanced Wireless Attacks