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SOC

Isolamento do Host

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

Isolamento do Host 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 Isolamento do Host?

In this glossary, Isolamento do Host 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 Isolamento do Host used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Após detectar tráfego de saída incomum, o SOC ordenou o isolamento imediato do host para bloquear possível exfiltração."

Why does Isolamento do Host matter in cybersecurity?

Isolamento do Host 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 Isolamento do Host?

Isolamento do Host is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Isolamento do Host belong to?

In this glossary, Isolamento do Host 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

Isolamento do Host

Localized example

Após detectar tráfego de saída incomum, o SOC ordenou o isolamento imediato do host para bloquear possível exfiltração.

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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