Your Fast Track to
PCI Compliance

.TECH TALK.

Using an AI Assistant to Simplify Third-Party Script Authorization for PCI DSS Requirement 6.4.3

Date and time to be announced soon

Gareth Bowker
PCI Technical Advisor at Jscrambler

✓  The Problem: PCI DSS 6.4.3 requires managing undecipherable third-party scripts that vendors can update without notice - manual review doesn't scale.

✓  The Risk: Single malicious script change could compromise payment data, yet security teams must vouch for code they can't read.

✓  The Solution: Jscrambler's AI-assisted authorization combines LLM analysis with deterministic checks and behavioral baselines - proving AI can be used safely for security-critical decisions.

✓  The Result: Auditable decision trails that satisfy assessors and transform "which wire do I cut?" moments into documented, defensible authorizations.