CertNexus Exam ITS-110 Topic 2 Question 55 Discussion

Actual exam question for CertNexus's ITS-110 exam

Question #: 55
Topic #: 2

Which of the following technologies allows for encryption of networking communications without requiring any configuration on IoT endpoints?

ATransport Layer Security (TLS)

BInternet Protocol Security (IPSec)

CVirtual private network (VPN)

DElliptic curve cryptography (ECC)

Show Suggested Answer

Suggested Answer: C

by Earleen at Apr 09, 2025, 05:18 AM

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Tenesha

28 days ago

Wow, this is a tough one. I mean, who even uses IPSec anymore? TLS is the way to encrypt those IoT gadgets, hands down.

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Christiane

24 hours ago

Yeah, IPSec seems outdated compared to TLS.

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Carey

20 days ago

I agree, TLS is definitely the go-to for encryption on IoT devices.

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Simona

1 months ago

I'm not sure, but I think C) Virtual private network (VPN) could also be a possible answer.

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Izetta

1 months ago

I'm a bit of a crypto nerd, so I'm tempted to say ECC. But for IoT, you can't beat the simplicity of TLS. No brainer!

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Talia

3 days ago

I agree, TLS is so easy to implement on IoT devices.

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Haydee

9 days ago

TLS is definitely the way to go for IoT encryption.

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Karrie

1 months ago

ECC? More like 'Extremely Complicated Cryptography', am I right? TLS is the clear winner here.

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Olive

18 days ago

I agree, TLS is definitely the way to go for encryption.

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Odette

2 months ago

TLS is definitely the way to go for IoT devices. No need to mess with all that VPN and IPSec complexity!

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Josephine

22 days ago

I agree, no need to mess with all that VPN and IPSec complexity!

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Lenna

29 days ago

TLS is definitely the way to go for IoT devices.

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Jesusita

2 months ago

I agree with Pura, TLS is commonly used for encryption without requiring configuration.

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Pura

2 months ago

I think the answer is A) Transport Layer Security (TLS).

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