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Network Security

DNS隧道检测

The process of monitoring and identifying covert data exfiltration or command-and-control channels hidden within DNS queries, as defined in NIST SP 800-83 and referenced in MITRE ATT&CK T1071.004.

Quick answer: The process of monitoring and identifying covert data exfiltration or command-and-control channels hidden within DNS queries, as defined in NIST SP 800-83 and referenced in MITRE ATT&CK T1071.004.

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Quick answer

The process of monitoring and identifying covert data exfiltration or command-and-control channels hidden within DNS queries, as defined in NIST SP 800-83 and referenced in MITRE ATT&CK T1071.004.

Why it matters

DNS隧道检测 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 DNS隧道检测?

In this glossary, DNS隧道检测 refers to: The process of monitoring and identifying covert data exfiltration or command-and-control channels hidden within DNS queries, as defined in NIST SP 800-83 and referenced in MITRE ATT&CK T1071.004.

How is DNS隧道检测 used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "在DNS隧道检测模块检测到异常大量TXT记录查询后，SOC标记了多个可疑域名。"

Why does DNS隧道检测 matter in cybersecurity?

DNS隧道检测 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 DNS隧道检测?

DNS隧道检测 is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does DNS隧道检测 belong to?

In this glossary, DNS隧道检测 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 monitoring and identifying covert data exfiltration or command-and-control channels hidden within DNS queries, as defined in NIST SP 800-83 and referenced in MITRE ATT&CK T1071.004.

Operational example

SOC flagged multiple suspicious domains after the DNS tunneling detection module identified anomalous, high-volume TXT record queries.

Localized term

DNS隧道检测

Localized example

在DNS隧道检测模块检测到异常大量TXT记录查询后，SOC标记了多个可疑域名。

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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