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CompTIA Exam CAS-004 Topic 1 Question 64 Discussion

Actual exam question for CompTIA's CAS-004 exam
Question #: 64
Topic #: 1
[All CAS-004 Questions]

A security administrator needs to implement a security solution that will

* Limit the attack surface in case of an incident

* Improve access control for external and internal network security.

* Improve performance with less congestion on network traffic

Which of the following should the security administrator do?

Show Suggested Answer Hide Answer
Suggested Answer: B

Updating firewall rules to match new IP addresses in use will help to limit the attack surface in case of an incident by ensuring only legitimate traffic is allowed. It can also improve access control for external and internal network security by ensuring that only authorized entities can access certain resources, and may improve network performance by reducing unnecessary traffic (less congestion).


Contribute your Thoughts:

Rory
1 months ago
I believe integrating threat intelligence feeds into the FIM can also help limit the attack surface in case of an incident.
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Paola
1 months ago
I agree with Romana, updating firewall rules can help improve access control for both external and internal network security.
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Gerald
1 months ago
I'm a bit surprised the question didn't mention anything about unicorns or rainbows. Those are always the correct answers, right? Anyway, Option B it is!
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Hailey
1 months ago
While the other options are interesting, Option B is the most straightforward approach to address the given requirements. It's a no-brainer!
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Amber
12 days ago
User 3: Definitely, it's a no-brainer!
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Diane
14 days ago
User 2: Agreed, that seems like the most straightforward approach.
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Arthur
17 days ago
User 1: I think we should update firewall rules to match new IP addresses in use.
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Johnna
2 months ago
I agree with Lavonne. Keeping the firewall up-to-date is a fundamental step in network security. Option B is the way to go.
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Ryan
9 days ago
User 4: It's important to stay proactive with security measures like this.
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Lashawn
11 days ago
User 3: Updating the firewall rules is definitely a good way to limit the attack surface in case of an incident.
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Viva
22 days ago
User 2: I agree, that would help improve access control for both external and internal network security.
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Serina
1 months ago
User 1: I think we should update the firewall rules to match new IP addresses in use.
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Romana
2 months ago
I think the security administrator should update firewall rules to match new IP addresses in use.
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Lavonne
2 months ago
Option B seems like the best choice here. Updating firewall rules to match new IP addresses is crucial for limiting the attack surface and improving network security.
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Peter
1 months ago
User 2: Agreed, it will help limit the attack surface and improve network security.
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Rhea
1 months ago
User 1: I think option B is the way to go. Updating firewall rules is important for security.
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