Compile PCI DSS v4.0.1 Req 6.4.3 & 11.6.1 Checkout SRI Worker + QSA Script Inventory
✓ 5 sec in RAM · 0 Bytes Stored · 1-Click Instant Refund
Failure Prevented: Replaces $6,000/yr enterprise compliance vendors with a ready SHA-384 SRI Cloudflare Worker + QSA script ledger.
1. Save Checkout HTML: Right-click your payment page -> View Page Source (zero card data needed!).
2. Drop HTML Snippet: Detect every 1st/3rd-party `<script>` missing SHA-384 integrity or CSP nonces.
3. Inspect Shield Topology: Review unauthorized loaders flagged before QSA audit.
Pre-Pay Deterministic X-Ray · 3 Structural Defects Caught
Verified Ready Package: Cloudflare Nonce/SRI Edge Worker + QSA Req 6.4.3 Evidence Inventory (.zip)
Done! Where to upload / apply your fixed file (30s):
1. Deploy `pci_shield_worker.js`: Drop into Cloudflare Workers in 7-day Report-Only warmup mode, then enforce.
2. Hand Ledger to QSA: Attach the generated Req 6.4.3 script justification inventory to your ROC / SAQ A-EP.
3. Instant Emergency Bypass: Includes <50ms KV bypass flag so checkout uptime stays 100%.
Merchant of Record: Paddle.com Market Ltd · Automated VAT/Tax in 200+ Countries
< 0.8s Automated POST /adjustments Refund · Zero Human Support
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