Cryptography

CA subordinada

A Certificate Authority (CA) that is certified and authorized by a root or higher-level CA to issue digital certificates within a Public Key Infrastructure (PKI).

Quick answer: A Certificate Authority (CA) that is certified and authorized by a root or higher-level CA to issue digital certificates within a Public Key Infrastructure (PKI).

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 Certificate Authority (CA) that is certified and authorized by a root or higher-level CA to issue digital certificates within a Public Key Infrastructure (PKI).

Why it matters

CA subordinada 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 CA subordinada?

In this glossary, CA subordinada refers to: A Certificate Authority (CA) that is certified and authorized by a root or higher-level CA to issue digital certificates within a Public Key Infrastructure (PKI).

How is CA subordinada used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Una CA subordinada debe seguir las políticas de la CA raíz y suele utilizarse para delegar la emisión de certificados en grandes organizaciones."

Why does CA subordinada matter in cybersecurity?

CA subordinada 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 CA subordinada?

CA subordinada is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does CA subordinada belong to?

In this glossary, CA subordinada 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 Certificate Authority (CA) that is certified and authorized by a root or higher-level CA to issue digital certificates within a Public Key Infrastructure (PKI).

Operational example

A subordinate CA must follow the policies of the root CA and is typically used to delegate certificate issuance within large organizations.

Localized term

CA subordinada

Localized example

Una CA subordinada debe seguir las políticas de la CA raíz y suele utilizarse para delegar la emisión de certificados en grandes organizaciones.

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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