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Network Security

Réduction du rayon d'impact

Limiting the potential impact of a security breach by isolating assets and implementing controls that constrain the effects of an incident. See NIST SP 800-207 (Zero Trust) and CIS Controls.

Quick answer: Limiting the potential impact of a security breach by isolating assets and implementing controls that constrain the effects of an incident. See NIST SP 800-207 (Zero Trust) and CIS Controls.

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Quick answer

Limiting the potential impact of a security breach by isolating assets and implementing controls that constrain the effects of an incident. See NIST SP 800-207 (Zero Trust) and CIS Controls.

Why it matters

Réduction du rayon d'impact 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 Réduction du rayon d'impact?

In this glossary, Réduction du rayon d'impact refers to: Limiting the potential impact of a security breach by isolating assets and implementing controls that constrain the effects of an incident. See NIST SP 800-207 (Zero Trust) and CIS Controls.

How is Réduction du rayon d'impact used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Mettez en œuvre la segmentation du réseau et l'accès à privilèges minimaux pour assurer une réduction efficace du rayon d'impact en cas de violation."

Why does Réduction du rayon d'impact matter in cybersecurity?

Réduction du rayon d'impact 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 Réduction du rayon d'impact?

Réduction du rayon d'impact is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Réduction du rayon d'impact belong to?

In this glossary, Réduction du rayon d'impact 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

Limiting the potential impact of a security breach by isolating assets and implementing controls that constrain the effects of an incident. See NIST SP 800-207 (Zero Trust) and CIS Controls.

Operational example

Implement network segmentation and least privilege access to achieve effective blast radius reduction if a breach occurs.

Localized term

Réduction du rayon d'impact

Localized example

Mettez en œuvre la segmentation du réseau et l'accès à privilèges minimaux pour assurer une réduction efficace du rayon d'impact en cas de violation.

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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