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CertNexus CFR-410 Exam - Topic 9 Question 21 Discussion

Actual exam question for CertNexus's CFR-410 exam

Question #: 21
Topic #: 9

[All CFR-410 Questions]

To minimize vulnerability, which steps should an organization take before deploying a new Internet of Things (IoT) device? (Choose two.)

AChanging the default password

BUpdating the device firmware

CSetting up new users

DDisabling IPv6

EEnabling the firewall

Show Suggested Answer

Suggested Answer: B, E

by Minna at Sep 04, 2023, 01:11 AM

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Gary

7 months ago

Wait, do people really forget to change the default password? That's surprising!

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Cordelia

7 months ago

Disabling IPv6? That seems extreme, not sure about that.

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Carlton

7 months ago

Agreed, both A and B are essential steps!

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Gerald

7 months ago

Updating firmware? Isn't that a hassle?

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Franchesca

7 months ago

Definitely changing the default password is a must!

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Maile

8 months ago

I think setting up new users might not be as critical as changing passwords or updating firmware, but it could help with access control.

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Peter

8 months ago

Disabling IPv6 seems a bit extreme, but I feel like we covered that it can sometimes reduce attack surfaces.

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Lashawn

8 months ago

I’m not entirely sure, but I think updating the firmware is also important to patch any vulnerabilities before deployment.

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Yolando

8 months ago

I remember we talked about changing default passwords in class; it's such a basic but crucial step to secure IoT devices.

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Aliza

8 months ago

Easy peasy! Changing the default password and updating the firmware are the two most important steps to take. IoT security is all about eliminating those common vulnerabilities.

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Buck

8 months ago

I'm a bit confused by the options here. Disabling IPv6 and setting up new users don't seem directly related to securing an IoT device. I'll go with the password and firmware updates.

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Nikita

8 months ago

Changing the default password and updating the firmware are definitely the right moves. I'd also consider enabling the firewall to add an extra layer of protection.

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Daniel

8 months ago

Hmm, I'm not too sure about this one. I know IoT devices can be vulnerable, but I'm not confident I understand all the steps needed to secure them.

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Arlette

8 months ago

This seems like a straightforward security question. I'll focus on the default password and firmware updates, those are key for IoT devices.

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Leonard

8 months ago

Okay, I think I've got it - changing the default password and updating the firmware are the two steps I'll focus on for this question.

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Caitlin

8 months ago

Enabling the firewall is a no-brainer, but I'm not convinced setting up new users is necessary for minimizing vulnerability in this case.

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Delsie

8 months ago

Hmm, I'm not sure about disabling IPv6 as a security measure. I'll have to think that one through a bit more.

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Basilia

8 months ago

This one seems straightforward - changing the default password and updating the firmware are key steps to secure an IoT device before deployment.

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Ines

8 months ago

Disabling IPv6 seems like an odd choice here. I'm going to go with changing the password and updating the firmware as the best options.

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Lyla

8 months ago

I'm leaning towards the time zone differences as the biggest constraint. Coordinating meetings and discussions across multiple time zones can be really tricky for virtual teams.

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Alva

8 months ago

The key requirement here is that the Azure AD group must not be able to access the data keys. Based on that, I'd say the Cosmos DB Account Reader role would be the most appropriate choice.

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Janessa

8 months ago

I vaguely recall that having the Window Text attribute unchecked could lead to issues. Maybe that's something to consider in this scenario.

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Omer

8 months ago

Hmm, this seems straightforward. I'll read the question carefully and think through the key points.

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