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CompTIA Exam CV0-003 Topic 2 Question 78 Discussion

Actual exam question for CompTIA's CV0-003 exam
Question #: 78
Topic #: 2
[All CV0-003 Questions]

An organization's security team must determine the likelihood of a breach on its external-facing websites. Which of the following would be best to identify the organization's chances of incurring a breach?

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Suggested Answer: C

SR-IOV stands for Single Root I/O Virtualization, which is a technology that allows a physical network adapter to be partitioned into multiple virtual functions (VFs) that can be directly assigned to virtual machines (VMs). This way, the network traffic bypasses the software layer of the hypervisor and the virtual switch, and goes directly from the VM to the physical adapter. This reduces the CPU overhead, the network latency, and the packet loss, and improves the network throughput and scalability. SR-IOV can achieve near-native performance for network-intensive applications, such as an integration application that communicates between different application and database servers. By enabling SR-IOV capability on the physical server and the virtual server, the P2V migration can maintain the same level of network throughput and latency as the original physical machine.Reference:High performance network virtualization with SR-IOV;Supercharge Your Network Throughput via Single Root I/O Virtualization (SR-IOV);Overview of Single Root I/O Virtualization (SR-IOV).


by Chanel at Apr 10, 2024, 07:27 PM

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Rusty
4 days ago
Functional testing? Really? That's more for checking if the websites are working as intended, not evaluating security risks. C'mon, people, let's focus!
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Edward
6 days ago
Penetration testing seems like the obvious choice. It's the most comprehensive way to assess the organization's defenses and simulate a real-world attack scenario.
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Lemuel
7 days ago
I think vulnerability scanning is the best option here. It can help identify potential weaknesses in the organization's external-facing websites, giving the security team a clearer picture of the risk.
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Paz
8 days ago
I believe vulnerability scanning could also help identify potential breaches.
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Alverta
14 days ago
I agree with Iluminada, penetration testing can simulate real-world attacks.
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Iluminada
17 days ago
I think the best option would be penetration testing.
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