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Huawei H19-401_V2.0 Exam - Topic 14 Question 2 Discussion

What types of attack detection are supported over the air interface?
A) Flood attack detection and B) Spoofing attack detection and C) Weak IV attack detection and D) Brute force PSK cracking detection

Huawei H19-401_V2.0 Exam - Topic 14 Question 2 Discussion

Actual exam question for Huawei's H19-401_V2.0 exam
Question #: 2
Topic #: 14
[All H19-401_V2.0 Questions]

What types of attack detection are supported over the air interface?

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Suggested Answer: A, B, C, D

Huawei's WIDS (Wireless Intrusion Detection System) and WIPS (Wireless Intrusion Prevention System) provide comprehensive air interface protection. They are designed to detect:

Flood attacks (A): Detecting an abnormal volume of management frames (like Auth/Deauth floods).

Spoofing attacks (B): Detecting unauthorized APs or STAs using the MAC addresses of authorized devices.

Weak IV attacks (C): Detecting attempts to exploit older encryption (like WEP) by identifying weak Initialization Vectors.

Brute force cracking (D): Monitoring for repeated authentication failures that indicate an attempt to guess WPA/WPA2-PSK or WAPI-PSK keys.


by Thomasena at May 03, 2026, 02:21 AM

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Vi
2 days ago
D is a big threat too. Brute force can crack weak passwords easily.
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Crissy
7 days ago
C is interesting. Weak IVs can compromise encryption.
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Kenny
12 days ago
Agreed, but B is also important. Spoofing can lead to serious breaches.
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Mammie
17 days ago
I think A is crucial. Flood attacks can overwhelm systems.
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Francesco
23 days ago
Maybe a layered approach is best?
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Ressie
28 days ago
Yes, but every type has its own risks.
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Florinda
1 month ago
I feel like we need to prioritize based on frequency.
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Sena
1 month ago
True, all these attacks can happen over the air.
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Francesco
1 month ago
I’d go with brute force PSK cracking detection. It’s a real threat.
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Ressie
2 months ago
Weak IV detection can’t be overlooked either.
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Florinda
2 months ago
Agreed, but spoofing detection is also important.
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Sena
2 months ago
I think flood attack detection is crucial.
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Felice
2 months ago
Wait, are we really detecting all these over the air? Sounds too good to be true!
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Odette
2 months ago
D) Brute force PSK cracking detection seems a bit extreme, don’t you think?
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Louann
2 months ago
C) Weak IV attack detection? That's a new one for me.
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Lenny
3 months ago
I think B) Spoofing attack detection is crucial too!
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Soledad
3 months ago
A) Flood attack detection is definitely one of them.
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Tennie
3 months ago
I don't think brute force PSK cracking detection was included in our study guide, but it seems like it could be relevant.
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Novella
5 months ago
Weak IV attack detection sounds familiar, but I can't recall the specifics. Was it really covered in our materials?
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Theodora
5 months ago
I remember discussing spoofing attack detection in a practice question, so I feel confident about that option.
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Ressie
5 months ago
I think flood attack detection was mentioned in our last lecture, but I'm not entirely sure if it's the only one supported.
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