Network Security

虚拟网络分段

The division of a physical network into multiple logical networks using virtualization techniques to isolate traffic and enforce policy.

Quick answer: The division of a physical network into multiple logical networks using virtualization techniques to isolate traffic and enforce policy.

This term page is part of the Protermify Cybersecurity glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

The division of a physical network into multiple logical networks using virtualization techniques to isolate traffic and enforce policy.

Why it matters

虚拟网络分段 matters because it supports clear communication in Network Security contexts for SOC Analysts, Security Engineers, and Incident Responders. It also connects to aviation training and exam language such as CISSP, CompTIA Security+, and CEH.

Editorial context

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Questions and answers

Questions and answers

What is 虚拟网络分段?

In this glossary, 虚拟网络分段 refers to: The division of a physical network into multiple logical networks using virtualization techniques to isolate traffic and enforce policy.

How is 虚拟网络分段 used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "SOC:在 SDN 控制器中配置虚拟网络分段,以隔离开发、测试和生产环境。"

Why does 虚拟网络分段 matter in cybersecurity?

虚拟网络分段 matters because it supports clear communication in Network Security contexts for SOC Analysts, Security Engineers, and Incident Responders. It also connects to aviation training and exam language such as CISSP, CompTIA Security+, and CEH.

Who uses 虚拟网络分段?

虚拟网络分段 is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does 虚拟网络分段 belong to?

In this glossary, 虚拟网络分段 is grouped under Network Security. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK and published by Protermify Cybersecurity as a static cybersecurity reference page.

Definition

The division of a physical network into multiple logical networks using virtualization techniques to isolate traffic and enforce policy.

Operational example

SOC: Configure Virtual Network Segmentation in the SDN controller to isolate dev, test, and prod environments.

Localized term

虚拟网络分段

Localized example

SOC:在 SDN 控制器中配置虚拟网络分段,以隔离开发、测试和生产环境。

Definition language

English reference definition

Source

ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

Category

Network Security

Exam relevance

  • CISSP
  • CompTIA Security+
  • CEH

Target audience

  • SOC Analysts
  • Security Engineers
  • Incident Responders

Related terms

Use the related links below to continue through connected cybersecurity terminology.

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