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CertNexus ITS-110 Exam - Topic 1 Question 53 Discussion

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?
C) Triple Data Encryption Standard (3DES)
A) Secure Hypertext Transmission Protocol (HTTPS)
B) Internet Protocol Security (IPSec)
D) Message Digest 5 (MD5)

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
8 months ago
Wait, can 3DES really keep data unreadable?
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Buck
8 months ago
Definitely leaning towards 3DES for data at rest.
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Alva
9 months ago
MD5 is outdated, not suitable for this.
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Gail
9 months ago
I think IPSec is better for securing data in transit.
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Malcolm
9 months ago
3DES is a strong encryption method.
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Cristal
9 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MD5 seems outdated for encryption, so I doubt that's the answer.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
10 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
10 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
10 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
10 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
10 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
10 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
10 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
1 year 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
1 year ago
D: True, IPSec provides a secure way to encrypt and authenticate data transmissions over the network.
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Alica
1 year 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
1 year ago
B: Agreed, 3DES is a strong encryption method that would make the data unreadable to unauthorized users.
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Mee
1 year 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
1 year 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
1 year ago
C) Triple Data Encryption Standard (3DES)
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Nicolette
1 year ago
B) Internet Protocol Security (IPSec)
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Delfina
1 year ago
A) Secure Hypertext Transmission Protocol (HTTPS)
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Pamela
1 year 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
1 year ago
User 3: Definitely, 3DES is outdated. IPSec is the way to go for securing IoT data.
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Salome
1 year ago
User 2: Yeah, IPSec is more secure and up-to-date compared to 3DES.
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Mira
1 year 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
1 year ago
Yeah, 3DES would be a better choice for encrypting the data stored on the IoT gateways.
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Elouise
1 year ago
C) Triple Data Encryption Standard (3DES)
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Lamar
1 year ago
D) Message Digest 5 (MD5)
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Jenifer
1 year ago
C) Triple Data Encryption Standard (3DES)
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Justine
1 year ago
B) Internet Protocol Security (IPSec)
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Lovetta
1 year 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
1 year ago
C) Triple Data Encryption Standard (3DES)
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Curt
1 year ago
D) Message Digest 5 (MD5)
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Ben
1 year ago
C) Triple Data Encryption Standard (3DES)
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Katie
1 year ago
B) Internet Protocol Security (IPSec)
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Suzan
1 year ago
A) Secure Hypertext Transmission Protocol (HTTPS)
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