Cloud
Phân đoạn mạng đám mây
The practice of dividing cloud-based network environments into distinct, isolated segments to enforce security boundaries, restrict lateral movement, and apply policy controls, typically using software-defined networking (SDN) principles. Referenced in NIST SP 800-125A and ISO/IEC 27033-6.
Quick answer: The practice of dividing cloud-based network environments into distinct, isolated segments to enforce security boundaries, restrict lateral movement, and apply policy controls, typically using software-defined networking (SDN) principles. Referenced in NIST SP 800-125A and ISO/IEC 27033-6.
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Quick answer
The practice of dividing cloud-based network environments into distinct, isolated segments to enforce security boundaries, restrict lateral movement, and apply policy controls, typically using software-defined networking (SDN) principles. Referenced in NIST SP 800-125A and ISO/IEC 27033-6.
Why it matters
Phân đoạn mạng đám mây matters because it supports clear communication in Cloud 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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Definition
The practice of dividing cloud-based network environments into distinct, isolated segments to enforce security boundaries, restrict lateral movement, and apply policy controls, typically using software-defined networking (SDN) principles. Referenced in NIST SP 800-125A and ISO/IEC 27033-6.
Operational example
Please verify that cloud network segmentation policies prevent East-West traffic between production and development VPCs as per compliance requirements.
Localized term
Phân đoạn mạng đám mây
Localized example
Vui lòng xác minh rằng các chính sách phân đoạn mạng đám mây ngăn chặn lưu lượng Đông-Tây giữa các VPC sản xuất và phát triển theo yêu cầu tuân thủ.
Definition language
English reference definition
Source
ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK
Exam relevance
- CISSP
- CompTIA Security+
- CEH
Target audience
- SOC Analysts
- Security Engineers
- Incident Responders
