Network Security

ไดนามิกพอร์ตน็อกกิ้ง

A security technique requiring a dynamic, pre-defined sequence of connection attempts to specific ports before granting access to a protected network service, as described in IETF RFC 6191 and SANS controls.

Quick answer: A security technique requiring a dynamic, pre-defined sequence of connection attempts to specific ports before granting access to a protected network service, as described in IETF RFC 6191 and SANS controls.

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Quick answer

A security technique requiring a dynamic, pre-defined sequence of connection attempts to specific ports before granting access to a protected network service, as described in IETF RFC 6191 and SANS controls.

Why it matters

ไดนามิกพอร์ตน็อกกิ้ง 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 ไดนามิกพอร์ตน็อกกิ้ง?

In this glossary, ไดนามิกพอร์ตน็อกกิ้ง refers to: A security technique requiring a dynamic, pre-defined sequence of connection attempts to specific ports before granting access to a protected network service, as described in IETF RFC 6191 and SANS controls.

How is ไดนามิกพอร์ตน็อกกิ้ง used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "สำหรับบริการ SSH ภายนอก ต้องกำหนดค่าไดนามิกพอร์ตน็อกกิ้งเพื่อป้องกันการเข้าถึงโดยไม่ได้รับอนุญาตและบันทึกลำดับที่ล้มเหลวทั้งหมด"

Why does ไดนามิกพอร์ตน็อกกิ้ง matter in cybersecurity?

ไดนามิกพอร์ตน็อกกิ้ง 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 ไดนามิกพอร์ตน็อกกิ้ง?

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

What category does ไดนามิกพอร์ตน็อกกิ้ง belong to?

In this glossary, ไดนามิกพอร์ตน็อกกิ้ง 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

A security technique requiring a dynamic, pre-defined sequence of connection attempts to specific ports before granting access to a protected network service, as described in IETF RFC 6191 and SANS controls.

Operational example

For external SSH services, dynamic port knocking must be configured to prevent unauthorized access and log all failed sequences.

Localized term

ไดนามิกพอร์ตน็อกกิ้ง

Localized example

สำหรับบริการ SSH ภายนอก ต้องกำหนดค่าไดนามิกพอร์ตน็อกกิ้งเพื่อป้องกันการเข้าถึงโดยไม่ได้รับอนุญาตและบันทึกลำดับที่ล้มเหลวทั้งหมด

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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