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Network Security

DNSSEC-Kettenvalidierung

The process of verifying each link in the DNSSEC signature chain from root to record to ensure domain name authenticity and integrity, as defined in IETF RFC 4033–4035 and NIST SP 800-81r2.

Quick answer: The process of verifying each link in the DNSSEC signature chain from root to record to ensure domain name authenticity and integrity, as defined in IETF RFC 4033–4035 and NIST SP 800-81r2.

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Quick answer

The process of verifying each link in the DNSSEC signature chain from root to record to ensure domain name authenticity and integrity, as defined in IETF RFC 4033–4035 and NIST SP 800-81r2.

Why it matters

DNSSEC-Kettenvalidierung 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 DNSSEC-Kettenvalidierung?

In this glossary, DNSSEC-Kettenvalidierung refers to: The process of verifying each link in the DNSSEC signature chain from root to record to ensure domain name authenticity and integrity, as defined in IETF RFC 4033–4035 and NIST SP 800-81r2.

How is DNSSEC-Kettenvalidierung used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Die DNSSEC-Kettenvalidierung ist erforderlich, um sicherzustellen, dass DNS-Antworten nicht manipuliert wurden und von einer vertrauenswürdigen Instanz signiert sind."

Why does DNSSEC-Kettenvalidierung matter in cybersecurity?

DNSSEC-Kettenvalidierung 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 DNSSEC-Kettenvalidierung?

DNSSEC-Kettenvalidierung is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does DNSSEC-Kettenvalidierung belong to?

In this glossary, DNSSEC-Kettenvalidierung 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

The process of verifying each link in the DNSSEC signature chain from root to record to ensure domain name authenticity and integrity, as defined in IETF RFC 4033–4035 and NIST SP 800-81r2.

Operational example

DNSSEC chain validation is required to ensure that DNS responses have not been tampered with and are signed by a trusted authority.

Localized term

DNSSEC-Kettenvalidierung

Localized example

Die DNSSEC-Kettenvalidierung ist erforderlich, um sicherzustellen, dass DNS-Antworten nicht manipuliert wurden und von einer vertrauenswürdigen Instanz signiert sind.

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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