Network Security

Tunnel privé virtuel

A secure, encrypted connection established over a public or untrusted network, forming a logical link that protects data in transit between endpoints. Based on principles in NIST SP 800-77 and IETF VPN RFCs.

Quick answer: A secure, encrypted connection established over a public or untrusted network, forming a logical link that protects data in transit between endpoints. Based on principles in NIST SP 800-77 and IETF VPN RFCs.

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 secure, encrypted connection established over a public or untrusted network, forming a logical link that protects data in transit between endpoints. Based on principles in NIST SP 800-77 and IETF VPN RFCs.

Why it matters

Tunnel privé virtuel 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 Tunnel privé virtuel?

In this glossary, Tunnel privé virtuel refers to: A secure, encrypted connection established over a public or untrusted network, forming a logical link that protects data in transit between endpoints. Based on principles in NIST SP 800-77 and IETF VPN RFCs.

How is Tunnel privé virtuel used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Établissez un tunnel privé virtuel pour permettre aux travailleurs à distance d'accéder en toute sécurité au réseau de l'entreprise depuis des connexions Internet non fiables."

Why does Tunnel privé virtuel matter in cybersecurity?

Tunnel privé virtuel 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 Tunnel privé virtuel?

Tunnel privé virtuel is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Tunnel privé virtuel belong to?

In this glossary, Tunnel privé virtuel 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 secure, encrypted connection established over a public or untrusted network, forming a logical link that protects data in transit between endpoints. Based on principles in NIST SP 800-77 and IETF VPN RFCs.

Operational example

Establish a virtual private tunnel for remote workers to securely access the corporate network from untrusted internet connections.

Localized term

Tunnel privé virtuel

Localized example

Établissez un tunnel privé virtuel pour permettre aux travailleurs à distance d'accéder en toute sécurité au réseau de l'entreprise depuis des connexions Internet non fiables.

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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