CertNexus Exam ITS-110 Topic 2 Question 56 Discussion

Actual exam question for CertNexus's ITS-110 exam

Question #: 56
Topic #: 2

Which of the following methods or technologies is most likely to be used to protect an IoT portal against protocol fuzzing?

ASecure Hypertext Transfer Protocol (HTTPS)

BPublic Key Infrastructure (PKI)

CNext-Generation Firewall (NGFW)

DHash-based Message Authentication Code (HMAC)

Show Suggested Answer

Suggested Answer: C

by Paola at May 02, 2025, 05:09 PM

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Huey

4 days ago

I think option D) Hash-based Message Authentication Code (HMAC) could also be a good choice to ensure data integrity.

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Domonique

15 days ago

Fuzzing an IoT portal? That's like trying to break into a digital birdhouse. I'd just leave it alone and let the birds tweet in peace.

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Alaine

17 days ago

But HTTPS encrypts the communication, making it harder for attackers to manipulate the protocol.

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Arlean

1 months ago

PKI is great for authentication, but it's not specifically designed to defend against protocol fuzzing. I'd go with NGFW.

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Ciara

1 months ago

HTTPS is a must-have, but it alone may not be enough to protect against sophisticated fuzzing attacks.

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Valentin

17 days ago

A) Secure Hypertext Transfer Protocol (HTTPS) is important, but we also need additional security measures.

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Titus

1 months ago

HMAC is a good option too. It can help validate the integrity of messages and prevent unauthorized modifications.

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Isadora

1 months ago

I think NGFW would be the best choice here. It can provide advanced protocol inspection and filtering to protect against fuzzing attacks.

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Willard

14 days ago

HMAC could also be useful for protecting against fuzzing attacks.

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Yesenia

24 days ago

I agree, NGFW can provide advanced protocol inspection.

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Flo

25 days ago

NGFW is a good choice for protecting against protocol fuzzing.

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Vincent

1 months ago

I disagree, I believe option C) Next-Generation Firewall (NGFW) would provide better protection.

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Alaine

2 months ago

I think option A) Secure Hypertext Transfer Protocol (HTTPS) would be the best choice.

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