CWNP Exam CWSP-207 Topic 1 Question 15 Discussion

Actual exam question for CWNP's CWSP-207 exam

Question #: 15
Topic #: 1

ABC Company requires the ability to identify and quickly locate rogue devices. ABC has chosen an overlay WIPS solution with sensors that use dipole antennas to perform this task. Use your knowledge of location tracking techniques to answer the question.

In what ways can this 802.11-based WIPS platform determine the location of rogue laptops or APs? (Choose 3)

ATime Difference of Arrival (TDoA)

BAngle of Arrival (AoA)

CTrilateration of RSSI measurements

DGPS Positioning

ERF Fingerprinting

Show Suggested Answer

Suggested Answer: A, C, E

by Dalene at Sep 19, 2024, 11:53 AM

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Lili

2 months ago

Haha, I bet the rogue devices are trying to 'fingerprint' their way out of detection. Good luck with that! A, B, and C are the way to go.

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Cheryl

2 months ago

Definitely A, B, and C. GPS positioning (D) is a bit overkill for an indoor WIPS, and RF fingerprinting (E) is more of a backup option.

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Salley

2 months ago

A, B, and C. Seems like a solid WIPS setup with the dipole antennas. TDoA, AoA, and RSSI trilateration should do the trick.

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Miesha

2 months ago

RF Fingerprinting could work, but it's more complex to set up. The other 3 options are the standard go-to methods for this type of WIPS solution.

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Yen

1 months ago

D: RF Fingerprinting may be more complex, but it can provide valuable information for tracking rogue devices.

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Precious

1 months ago

C: Angle of Arrival (AoA) is another effective technique for identifying and locating rogue devices.

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Mozelle

1 months ago

B: Time Difference of Arrival (TDoA) can also be used to pinpoint the location of rogue laptops or APs.

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Sheridan

2 months ago

A: Trilateration of RSSI measurements is a common method for locating rogue devices.

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Cherelle

2 months ago

Ha! GPS positioning? Really? As if rogue devices would have a GPS receiver. That's a funny one.

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Loreta

1 months ago

A: Definitely, they wouldn't have GPS receivers. Trilateration and RF Fingerprinting make more sense.

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Cornell

1 months ago

B: Yeah, GPS positioning for rogue devices sounds unrealistic.

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Junita

1 months ago

A: Trilateration of RSSI measurements, RF Fingerprinting, Angle of Arrival (AoA)

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Deandrea

2 months ago

E) RF Fingerprinting

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Mitsue

2 months ago

C) Trilateration of RSSI measurements

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Tuyet

2 months ago

A) Time Difference of Arrival (TDoA)

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Erick

3 months ago

I agree with Elbert. Those are the top 3 techniques for locating rogue APs and laptops on an 802.11 WIPS platform.

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Elbert

3 months ago

Definitely TDoA, AoA, and Trilateration of RSSI. That's the way to go for identifying rogue devices.

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Arlyne

2 months ago

GPS Positioning and RF Fingerprinting are not as effective for this task.

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Micheline

2 months ago

Trilateration of RSSI measurements can definitely help pinpoint the exact location.

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Ressie

2 months ago

I think AoA is also important for accurate positioning.

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Gary

2 months ago

I agree, TDoA is crucial for locating rogue devices.

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Eulah

3 months ago

I also believe RF Fingerprinting can be used to determine the location of rogue laptops or APs.

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Eric

3 months ago

I agree with Leontine, Trilateration of RSSI measurements is a common technique for locating rogue devices.

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Leontine

3 months ago

I think the WIPS platform can determine location using Trilateration of RSSI measurements.

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