Network Security

Phân đoạn Mạng Ảo

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

Phân đoạn Mạng Ảo 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 Phân đoạn Mạng Ảo?

In this glossary, Phân đoạn Mạng Ảo refers to: The division of a physical network into multiple logical networks using virtualization techniques to isolate traffic and enforce policy.

How is Phân đoạn Mạng Ảo used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "SOC: Cấu hình Phân đoạn Mạng Ảo trong bộ điều khiển SDN để cô lập môi trường dev, test và prod."

Why does Phân đoạn Mạng Ảo matter in cybersecurity?

Phân đoạn Mạng Ảo 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 Phân đoạn Mạng Ảo?

Phân đoạn Mạng Ảo is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Phân đoạn Mạng Ảo belong to?

In this glossary, Phân đoạn Mạng Ảo 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

Phân đoạn Mạng Ảo

Localized example

SOC: Cấu hình Phân đoạn Mạng Ảo trong bộ điều khiển SDN để cô lập môi trường dev, test và prod.

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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