Cryptography

Fijación de certificado

A security technique that restricts which certificates are considered valid for a particular service or domain, by storing a hash of the expected certificate or public key in the client or application.

Quick answer: A security technique that restricts which certificates are considered valid for a particular service or domain, by storing a hash of the expected certificate or public key in the client or application.

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 security technique that restricts which certificates are considered valid for a particular service or domain, by storing a hash of the expected certificate or public key in the client or application.

Why it matters

Fijación de certificado matters because it supports clear communication in Cryptography 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 Fijación de certificado?

In this glossary, Fijación de certificado refers to: A security technique that restricts which certificates are considered valid for a particular service or domain, by storing a hash of the expected certificate or public key in the client or application.

How is Fijación de certificado used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "La fijación de certificados impide que los atacantes usen certificados fraudulentos emitidos por autoridades de certificación comprometidas o maliciosas."

Why does Fijación de certificado matter in cybersecurity?

Fijación de certificado matters because it supports clear communication in Cryptography 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 Fijación de certificado?

Fijación de certificado is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Fijación de certificado belong to?

In this glossary, Fijación de certificado is grouped under Cryptography. 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 security technique that restricts which certificates are considered valid for a particular service or domain, by storing a hash of the expected certificate or public key in the client or application.

Operational example

Certificate pinning prevents attackers from using fraudulent certificates issued by compromised or rogue certificate authorities.

Localized term

Fijación de certificado

Localized example

La fijación de certificados impide que los atacantes usen certificados fraudulentos emitidos por autoridades de certificación comprometidas o maliciosas.

Definition language

English reference definition

Source

ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

Category

Cryptography

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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