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Network Security

Filtrage du vecteur d'accès

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

Filtrage du vecteur d'accès 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 Filtrage du vecteur d'accès?

In this glossary, Filtrage du vecteur d'accès 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 Filtrage du vecteur d'accès used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Mettez en place un filtrage du vecteur d'accès pour restreindre le trafic SSH et RDP entrant uniquement aux réseaux de gestion de confiance."

Why does Filtrage du vecteur d'accès matter in cybersecurity?

Filtrage du vecteur d'accès 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 Filtrage du vecteur d'accès?

Filtrage du vecteur d'accès is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Filtrage du vecteur d'accès belong to?

In this glossary, Filtrage du vecteur d'accès 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

Filtrage du vecteur d'accès

Localized example

Mettez en place un filtrage du vecteur d'accès pour restreindre le trafic SSH et RDP entrant uniquement aux réseaux de gestion de confiance.

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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