CertNexus Exam ITS-110 Topic 3 Question 52 Discussion

Actual exam question for CertNexus's ITS-110 exam

Question #: 52
Topic #: 3

An embedded developer is about to release an IoT gateway. Which of the following precautions must be taken to minimize attacks due to physical access?

AAllow access only to the software

BRemove all unneeded physical ports

CInstall a firewall on network ports

DAllow easy access to components

Show Suggested Answer

Suggested Answer: A

by Roselle at Feb 08, 2025, 08:41 PM

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Walker

1 months ago

B) Remove all unneeded physical ports - No ports, no problems? More like no functionality, no IoT gateway. But hey, at least the hackers can't get in!

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Rene

12 days ago

B) Remove all unneeded physical ports - No ports, no problems? More like no functionality, no IoT gateway. But hey, at least the hackers can't get in!

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Blair

1 months ago

D) Allow easy access to components - Oh, that's a bold move! Inviting the hackers in for tea and crumpets. I like your style!

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Lorriane

1 months ago

A) Allow access only to the software - Why bother with the hardware? Just lock down the software and call it a day. What could go wrong?

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Brittni

10 days ago

C) Install a firewall on network ports - Adding an extra layer of security can help protect against unauthorized access.

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Clarinda

15 days ago

B) Remove all unneeded physical ports - It's important to limit the number of entry points for potential attackers.

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Evelynn

16 days ago

B) Remove all unneeded physical ports - Keeping only essential ports can help prevent unauthorized access to the device.

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Jarvis

18 days ago

C) Install a firewall on network ports - Adding a firewall can provide an extra layer of security to protect against attacks.

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Cecily

19 days ago

B) Remove all unneeded physical ports - It's important to limit physical access points to reduce potential vulnerabilities.

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Annamae

2 months ago

C) Install a firewall on network ports - Ah, the digital moat to keep the cyber-villains at bay. Brilliant!

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Bernardine

16 days ago

A) Allow access only to the software - Limiting access is key to preventing attacks.

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Abraham

19 days ago

C) Install a firewall on network ports - Definitely a must-have for added security.

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Cathrine

25 days ago

B) Remove all unneeded physical ports - Less entry points, less risk.

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Yesenia

2 months ago

B) Remove all unneeded physical ports - Gotta keep those hackers out! No ports, no problems!

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Ronna

2 months ago

I believe installing a firewall on network ports is also important to prevent attacks.

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Julene

3 months ago

I agree with Stephaine. Restricting physical access is crucial for security.

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Stephaine

3 months ago

I think we should remove all unneeded physical ports to minimize attacks.

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