pci-dss
Safeguard articles tagged "pci-dss" — guides, analysis, and best practices for software supply chain and application security.
31 articles
PCI DSS 4.0 Software Security Requirements
PCI DSS 4.0 became mandatory on March 31, 2024, overhauling software security, SBOM visibility, and supply chain controls for every entity that touches cardholder data.
PCI DSS 4.0 Supply Chain Requirements in 2026
The PCI DSS 4.0 future-dated requirements became mandatory on March 31, 2025. The supply chain expectations are the ones most QSAs are now testing in detail.
Fintech Software Supply Chain Regulatory Map
A practical tour through the tangle of regulations, supervisory letters, and industry standards that now govern how fintech firms build, buy, and operate software.
SBOM for Fintech Startups: Compliance and Security from Day One
Fintech startups face intense regulatory scrutiny from the start. SBOMs are not just good practice — they are becoming a regulatory expectation that investors and partners demand.
Stripe's Dependency Security Practices
How Stripe secures its software dependencies while processing billions of dollars in payments, with a focus on Ruby ecosystem hardening and dependency isolation.
Retail and E-Commerce Software Supply Chain Security
E-commerce platforms process millions in transactions daily using open-source components. Here's how retail organizations should manage software supply chain risk.
PCI DSS software composition analysis requirements for pa...
What PCI DSS 4.0.1 actually requires for tracking third-party and open-source code in payment software, and how SBOMs and SCA tooling satisfy it.
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