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Network Security

Обнаружение DNS-туннелирования

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

Обнаружение DNS-туннелирования 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 Обнаружение DNS-туннелирования?

In this glossary, Обнаружение DNS-туннелирования 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 Обнаружение DNS-туннелирования used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "SOC пометил несколько подозрительных доменов после того, как модуль обнаружения DNS-туннелирования выявил аномально большой объем запросов TXT-записей."

Why does Обнаружение DNS-туннелирования matter in cybersecurity?

Обнаружение DNS-туннелирования 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 Обнаружение DNS-туннелирования?

Обнаружение DNS-туннелирования is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Обнаружение DNS-туннелирования belong to?

In this glossary, Обнаружение DNS-туннелирования 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

Обнаружение DNS-туннелирования

Localized example

SOC пометил несколько подозрительных доменов после того, как модуль обнаружения DNS-туннелирования выявил аномально большой объем запросов TXT-записей.

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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