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Network Security

Filtragem de Vetor de Acesso

A network defense technique that restricts or monitors traffic based on access vectors such as protocol, port, and direction, to minimize attack surface. See NIST SP 800-41r1.

Quick answer: A network defense technique that restricts or monitors traffic based on access vectors such as protocol, port, and direction, to minimize attack surface. See NIST SP 800-41r1.

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Quick answer

A network defense technique that restricts or monitors traffic based on access vectors such as protocol, port, and direction, to minimize attack surface. See NIST SP 800-41r1.

Why it matters

Filtragem de Vetor de Acesso 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 Filtragem de Vetor de Acesso?

In this glossary, Filtragem de Vetor de Acesso refers to: A network defense technique that restricts or monitors traffic based on access vectors such as protocol, port, and direction, to minimize attack surface. See NIST SP 800-41r1.

How is Filtragem de Vetor de Acesso used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Implemente a filtragem de vetor de acesso para restringir o tráfego SSH e RDP de entrada apenas às redes de gerenciamento confiáveis."

Why does Filtragem de Vetor de Acesso matter in cybersecurity?

Filtragem de Vetor de Acesso 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 Filtragem de Vetor de Acesso?

Filtragem de Vetor de Acesso is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Filtragem de Vetor de Acesso belong to?

In this glossary, Filtragem de Vetor de Acesso 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 defense technique that restricts or monitors traffic based on access vectors such as protocol, port, and direction, to minimize attack surface. See NIST SP 800-41r1.

Operational example

Implement access vector filtering to restrict inbound SSH and RDP traffic to only trusted management networks.

Localized term

Filtragem de Vetor de Acesso

Localized example

Implemente a filtragem de vetor de acesso para restringir o tráfego SSH e RDP de entrada apenas às redes de gerenciamento confiáveis.

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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