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CertNexus ITS-110 Exam - Topic 1 Question 53 Discussion

Actual exam question for CertNexus's ITS-110 exam
Question #: 53
Topic #: 1
[All ITS-110 Questions]

An IoT systems administrator wants to ensure that all data stored on remote IoT gateways is unreadable. Which of the following technologies is the administrator most likely to implement?

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Suggested Answer: C

by Audrie at Mar 08, 2025, 07:53 AM

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Tayna
5 months ago
Wait, can 3DES really keep data unreadable?
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Buck
5 months ago
Definitely leaning towards 3DES for data at rest.
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Alva
5 months ago
MD5 is outdated, not suitable for this.
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Gail
6 months ago
I think IPSec is better for securing data in transit.
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Malcolm
6 months ago
3DES is a strong encryption method.
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Cristal
6 months ago
MD5 seems outdated for encryption, so I doubt that's the answer. I think it might be 3DES or IPSec, but I need to double-check my notes.
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Alica
6 months ago
I feel like HTTPS is more about secure transmission rather than data storage, so I don't think that's the right answer.
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Cathrine
6 months ago
I remember studying IPSec for securing data in transit, but I'm not clear if it would make the data unreadable when stored.
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Corrie
6 months ago
I think the answer might be 3DES since it's specifically for encrypting data, but I'm not entirely sure if it's the best choice for IoT gateways.
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Shantay
6 months ago
I've got this! The key here is that the question is asking about ensuring the data is "unreadable" on the remote IoT gateways. That points to a full encryption solution like IPSec, which encrypts the entire network traffic. HTTPS is good, but it only encrypts the web traffic, not the entire gateway.
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Madonna
6 months ago
Ah, this is a tricky one. 3DES and MD5 are older encryption standards, so I don't think the administrator would choose those. I'm leaning towards IPSec, but I'll double-check the details on HTTPS just to be sure.
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Mari
6 months ago
Hmm, I'm a bit unsure here. HTTPS and IPSec both seem like good options for securing data, but I'm not sure which one would be the "most likely" choice for an IoT system. I'll have to think this through carefully.
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Zona
7 months ago
This seems like a straightforward encryption question. I'd go with IPSec since it's designed for securing network traffic, which is likely what the IoT gateways are using.
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Jannette
11 months ago
I bet the admin is thinking, 'If I can't read the data, neither can the hackers!' Gotta love that IoT security mindset.
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Christene
10 months ago
D: True, IPSec provides a secure way to encrypt and authenticate data transmissions over the network.
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Alica
10 months ago
C: I think Internet Protocol Security (IPSec) could also be a good choice for securing the data on remote IoT gateways.
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Izetta
10 months ago
B: Agreed, 3DES is a strong encryption method that would make the data unreadable to unauthorized users.
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Mee
11 months ago
A: Definitely! I think the admin would go for Triple Data Encryption Standard (3DES) to keep the data secure.
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Micheline
11 months ago
MD5? Oh, please, that's a hash function, not an encryption algorithm. The admin should probably just ask Siri for the answer at this point.
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Eveline
10 months ago
C) Triple Data Encryption Standard (3DES)
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Nicolette
10 months ago
B) Internet Protocol Security (IPSec)
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Delfina
10 months ago
A) Secure Hypertext Transmission Protocol (HTTPS)
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Pamela
12 months ago
3DES? What is this, the 90s? That's so last century. The admin needs to upgrade their crypto knowledge.
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Venita
10 months ago
User 3: Definitely, 3DES is outdated. IPSec is the way to go for securing IoT data.
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Salome
11 months ago
User 2: Yeah, IPSec is more secure and up-to-date compared to 3DES.
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Mira
11 months ago
User 1: Maybe the admin should consider using IPSec instead.
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Laurel
1 year ago
IPSec? Hmm, that's more for securing network connections, not local data on the gateways. I think the admin needs to dig deeper.
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Caitlin
11 months ago
Yeah, 3DES would be a better choice for encrypting the data stored on the IoT gateways.
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Elouise
11 months ago
C) Triple Data Encryption Standard (3DES)
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Lamar
11 months ago
D) Message Digest 5 (MD5)
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Jenifer
11 months ago
C) Triple Data Encryption Standard (3DES)
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Justine
11 months ago
B) Internet Protocol Security (IPSec)
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Lovetta
11 months ago
A) Secure Hypertext Transmission Protocol (HTTPS)
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Eleonore
1 year ago
I'm not sure, but I think Internet Protocol Security (IPSec) could also be a good option for securing data on IoT gateways.
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Malinda
1 year ago
I agree with Tayna, 3DES is a strong encryption standard that would be effective in securing data on remote IoT gateways.
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Tayna
1 year ago
I think the administrator would most likely implement Triple Data Encryption Standard (3DES) to ensure data is unreadable.
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Jaime
1 year ago
HTTPS? Really? That's for securing web traffic, not protecting IoT data storage. Let's get real here.
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Ruth
11 months ago
C) Triple Data Encryption Standard (3DES)
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Curt
11 months ago
D) Message Digest 5 (MD5)
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Ben
11 months ago
C) Triple Data Encryption Standard (3DES)
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Katie
11 months ago
B) Internet Protocol Security (IPSec)
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Suzan
1 year ago
A) Secure Hypertext Transmission Protocol (HTTPS)
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