What PCI DSS v4 Req 1 (NSC) requires
PCI DSS v4 Requirement 1 (Install and Maintain Network Security Controls) mandates the use of the 'Network Security Controls' (NSCs) (historically Firewalls) to the protect the Cardholder Data Environment (CDE). it requires the strict logical and the physical isolation of the credit card processing from the unauthorized networks through the formalized the 'Rule' and the 'Configuration' management.
Pillar: Cloud & SaaS · Authority: PCI Security Standards Council · Version: 1.1.1 · Last updated:
Primary source: https://www.pcisecuritystandards.org/document_library/
SHA-256 integrity: fb6981320f32425b3ac72b5e0bef1cbcd41de21409c0bfd5bddaa346123b8a72
Primary Citations — 5 traced to source
- PCI Security Standards Council - Payment Card Industry (PCI) Data Security Standard Version 4.0 (2022) - Requirement 1: Install and Maintain Network Security Controls
- PCI Security Standards Council - Payment Card Industry (PCI) Data Security Standard Version 4.0 (2022) - Requirement 1.2: Network Security Controls (NSCs) are configured and maintained
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