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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7 days 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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8 days ago

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

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12 days ago

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

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13 days 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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13 days ago

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

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16 days ago

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

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