Network Security

Cách ly máy chủ để ngăn chặn

A network defense strategy to restrict or cut off network access for a compromised or suspicious host to prevent lateral movement and further infection. Referenced in NIST SP 800-61r2 and CIS Controls v8.

Quick answer: A network defense strategy to restrict or cut off network access for a compromised or suspicious host to prevent lateral movement and further infection. Referenced in NIST SP 800-61r2 and CIS Controls v8.

This term page is part of the Protermify Cybersecurity glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

A network defense strategy to restrict or cut off network access for a compromised or suspicious host to prevent lateral movement and further infection. Referenced in NIST SP 800-61r2 and CIS Controls v8.

Why it matters

Cách ly máy chủ để ngăn chặn 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 Cách ly máy chủ để ngăn chặn?

In this glossary, Cách ly máy chủ để ngăn chặn refers to: A network defense strategy to restrict or cut off network access for a compromised or suspicious host to prevent lateral movement and further infection. Referenced in NIST SP 800-61r2 and CIS Controls v8.

How is Cách ly máy chủ để ngăn chặn used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Khởi động cách ly máy chủ để ngăn chặn trên máy trạm bị ảnh hưởng, chặn tất cả kết nối mạng ngoại trừ những kết nối phục vụ điều tra pháp y."

Why does Cách ly máy chủ để ngăn chặn matter in cybersecurity?

Cách ly máy chủ để ngăn chặn 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 Cách ly máy chủ để ngăn chặn?

Cách ly máy chủ để ngăn chặn is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Cách ly máy chủ để ngăn chặn belong to?

In this glossary, Cách ly máy chủ để ngăn chặn 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 network defense strategy to restrict or cut off network access for a compromised or suspicious host to prevent lateral movement and further infection. Referenced in NIST SP 800-61r2 and CIS Controls v8.

Operational example

Initiate host isolation containment on the affected workstation to block all network connections except those needed for forensic investigation.

Localized term

Cách ly máy chủ để ngăn chặn

Localized example

Khởi động cách ly máy chủ để ngăn chặn trên máy trạm bị ảnh hưởng, chặn tất cả kết nối mạng ngoại trừ những kết nối phục vụ điều tra pháp y.

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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