What is Network Segmentation?
In this glossary, Network Segmentation refers to: The practice of dividing a computer network into subnetworks, each being a network segment, to improve security, performance, and manageability by restricting lateral movement.
How is Network Segmentation used in cybersecurity?
In cybersecurity communication, this term appears in contexts such as: "Network segmentation can contain breaches by preventing attackers from moving freely across all systems in the environment."
Why does Network Segmentation matter in cybersecurity?
Network Segmentation 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 Network Segmentation?
Network Segmentation is mainly used by SOC Analysts, Security Engineers, and Incident Responders.
What category does Network Segmentation belong to?
In this glossary, Network Segmentation 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.
