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SOC

主机隔离

The process of removing a compromised or suspicious host from the network to prevent lateral movement and further compromise while incident investigation and remediation are performed.

Quick answer: The process of removing a compromised or suspicious host from the network to prevent lateral movement and further compromise while incident investigation and remediation are performed.

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Quick answer

The process of removing a compromised or suspicious host from the network to prevent lateral movement and further compromise while incident investigation and remediation are performed.

Why it matters

主机隔离 matters because it supports clear communication in SOC 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 主机隔离?

In this glossary, 主机隔离 refers to: The process of removing a compromised or suspicious host from the network to prevent lateral movement and further compromise while incident investigation and remediation are performed.

How is 主机隔离 used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "发现异常出站流量后，SOC立即下令主机隔离，以阻止潜在的数据泄露。"

Why does 主机隔离 matter in cybersecurity?

主机隔离 matters because it supports clear communication in SOC 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 主机隔离?

主机隔离 is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does 主机隔离 belong to?

In this glossary, 主机隔离 is grouped under SOC. 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 removing a compromised or suspicious host from the network to prevent lateral movement and further compromise while incident investigation and remediation are performed.

Operational example

After detecting unusual outbound traffic, the SOC ordered immediate host isolation to block potential exfiltration.

Localized term

主机隔离

Localized example

发现异常出站流量后，SOC立即下令主机隔离，以阻止潜在的数据泄露。

Definition language

English reference definition

Source

ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

Category

SOC

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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