GSEC Wireless Network Security Practice Question
A security administrator is configuring a new wireless intrusion prevention system (WIPS) for a corporate campus. The administrator wants the WIPS to automatically contain an unauthorized access point that is broadcasting the corporate SSID. Which WIPS capability should be enabled to achieve this?
⚠ Common exam trap
Candidates often confuse detection with prevention; a WIPS that only alerts does not automatically contain a rogue AP, even though it identifies it.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Rogue AP containment via over-the-air deauthentication and disassociation frames.
Automatic rogue AP containment in a WIPS works by sending deauthentication and disassociation frames to clients associated with the rogue device, preventing them from using it. This meets the requirement for automatic neutralization. Alerting, spectrum analysis, and location tracking are valuable but do not provide containment. Enabling containment is the direct action that achieves the goal.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Location tracking of wireless clients.
Why it's wrong here
Location tracking helps identify where devices are physically located, which can assist in finding a rogue AP, but it does not automatically contain it. The scenario requires containment, not just location. While useful for investigations, location tracking alone does not disable the rogue AP or disconnect its clients. Therefore, it does not satisfy the automatic containment requirement.
- ✗
Wireless intrusion detection with alerting only.
Why it's wrong here
Detection with alerting only notifies administrators of the rogue AP but does not automatically contain it. The scenario explicitly requires automatic containment, not just alerting. While detection is a prerequisite, it does not fulfill the containment objective. This option would leave the rogue AP operational until manual action is taken, which does not meet the requirement.
- ✗
Spectrum analysis to identify interference sources.
Why it's wrong here
Spectrum analysis identifies non-Wi-Fi interference and helps with troubleshooting, but it does not contain rogue APs. It is a diagnostic tool, not a containment mechanism. The scenario asks for automatic containment of an unauthorized AP broadcasting the corporate SSID. Spectrum analysis would not disconnect clients or disable the rogue AP, so it is not the correct capability.
- ✓
Rogue AP containment via over-the-air deauthentication and disassociation frames.
Why this is correct
WIPS can automatically contain a rogue AP by sending deauthentication and disassociation frames to clients connected to that AP, effectively disconnecting them. This is a standard containment method. It disrupts the rogue AP's ability to serve clients. The administrator should enable this containment feature to automatically neutralize the threat without manual intervention, aligning with the scenario's requirement.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official GIAC exam blueprint
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