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Network Security

การตรวจสอบสายโซ่ DNSSEC

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

การตรวจสอบสายโซ่ DNSSEC 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 การตรวจสอบสายโซ่ DNSSEC?

In this glossary, การตรวจสอบสายโซ่ DNSSEC 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 การตรวจสอบสายโซ่ DNSSEC used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "การตรวจสอบสายโซ่ DNSSEC จำเป็นเพื่อให้แน่ใจว่าการตอบกลับ DNS ไม่ถูกปลอมแปลงและมีลายเซ็นโดยหน่วยงานที่เชื่อถือได้"

Why does การตรวจสอบสายโซ่ DNSSEC matter in cybersecurity?

การตรวจสอบสายโซ่ DNSSEC 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 การตรวจสอบสายโซ่ DNSSEC?

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

What category does การตรวจสอบสายโซ่ DNSSEC belong to?

In this glossary, การตรวจสอบสายโซ่ DNSSEC 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

การตรวจสอบสายโซ่ DNSSEC

Localized example

การตรวจสอบสายโซ่ DNSSEC จำเป็นเพื่อให้แน่ใจว่าการตอบกลับ DNS ไม่ถูกปลอมแปลงและมีลายเซ็นโดยหน่วยงานที่เชื่อถือได้

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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