Cryptography

Untergeordnete CA

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.

Languages

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

Untergeordnete CA 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 Untergeordnete CA?

In this glossary, Untergeordnete CA 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 Untergeordnete CA used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Eine untergeordnete CA muss die Richtlinien der Root-CA befolgen und wird typischerweise zur Delegation der Zertifikatsausstellung in großen Organisationen eingesetzt."

Why does Untergeordnete CA matter in cybersecurity?

Untergeordnete CA 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 Untergeordnete CA?

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

What category does Untergeordnete CA belong to?

In this glossary, Untergeordnete CA 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

Untergeordnete CA

Localized example

Eine untergeordnete CA muss die Richtlinien der Root-CA befolgen und wird typischerweise zur Delegation der Zertifikatsausstellung in großen Organisationen eingesetzt.

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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