Network Security

Segmentação baseada em funções

A network security practice dividing network resources or data access based on user or device roles, enforcing least privilege and segmentation boundaries per NIST SP 800-207 and ISO/IEC 27001.

Quick answer: A network security practice dividing network resources or data access based on user or device roles, enforcing least privilege and segmentation boundaries per NIST SP 800-207 and ISO/IEC 27001.

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

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Quick answer

A network security practice dividing network resources or data access based on user or device roles, enforcing least privilege and segmentation boundaries per NIST SP 800-207 and ISO/IEC 27001.

Why it matters

Segmentação baseada em funções 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 Segmentação baseada em funções?

In this glossary, Segmentação baseada em funções refers to: A network security practice dividing network resources or data access based on user or device roles, enforcing least privilege and segmentation boundaries per NIST SP 800-207 and ISO/IEC 27001.

How is Segmentação baseada em funções used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Implemente segmentação baseada em funções para restringir o acesso aos servidores financeiros apenas aos membros do grupo de contabilidade."

Why does Segmentação baseada em funções matter in cybersecurity?

Segmentação baseada em funções 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 Segmentação baseada em funções?

Segmentação baseada em funções is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Segmentação baseada em funções belong to?

In this glossary, Segmentação baseada em funções 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

A network security practice dividing network resources or data access based on user or device roles, enforcing least privilege and segmentation boundaries per NIST SP 800-207 and ISO/IEC 27001.

Operational example

Implement role based segmentation to restrict access to finance servers only to members of the accounting group.

Localized term

Segmentação baseada em funções

Localized example

Implemente segmentação baseada em funções para restringir o acesso aos servidores financeiros apenas aos membros do grupo de contabilidade.

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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