Application Security

Attaque de relais d’authentification

A cyberattack in which authentication credentials are intercepted and forwarded (relayed) to impersonate a legitimate user, often bypassing traditional access controls.

Quick answer: A cyberattack in which authentication credentials are intercepted and forwarded (relayed) to impersonate a legitimate user, often bypassing traditional access controls.

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Quick answer

A cyberattack in which authentication credentials are intercepted and forwarded (relayed) to impersonate a legitimate user, often bypassing traditional access controls.

Why it matters

Attaque de relais d’authentification matters because it supports clear communication in Application 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 Attaque de relais d’authentification?

In this glossary, Attaque de relais d’authentification refers to: A cyberattack in which authentication credentials are intercepted and forwarded (relayed) to impersonate a legitimate user, often bypassing traditional access controls.

How is Attaque de relais d’authentification used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Déployez des contre-mesures contre l’attaque de relais d’authentification, telles que l’authentification mutuelle et la liaison de canal, pour éviter le détournement de session."

Why does Attaque de relais d’authentification matter in cybersecurity?

Attaque de relais d’authentification matters because it supports clear communication in Application 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 Attaque de relais d’authentification?

Attaque de relais d’authentification is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Attaque de relais d’authentification belong to?

In this glossary, Attaque de relais d’authentification is grouped under Application 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 cyberattack in which authentication credentials are intercepted and forwarded (relayed) to impersonate a legitimate user, often bypassing traditional access controls.

Operational example

Deploy countermeasures against Authentication Relay Attack, such as mutual authentication and channel binding, to prevent session hijacking.

Localized term

Attaque de relais d’authentification

Localized example

Déployez des contre-mesures contre l’attaque de relais d’authentification, telles que l’authentification mutuelle et la liaison de canal, pour éviter le détournement de session.

Definition language

English reference definition

Source

ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

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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