
Thursday Apr 30, 2026
Zero Trust Architecture in PCI DSS
In this episode of InfoSec Insider, Alastair Stewart and Tibor Laczko, both Senior Consultants and Qualified Security Assessors (QSAs) at URM, share their insights on zero trust architecture and its use when complying with the Payment Card Industry Data Security Standard (PCI DSS). Alastair and Tibor leverage 30 years’ combined experience with the PCI DSS to discuss:
- What ‘zero trust’ is
- Whether organisations with zero trust still need segmentation, or whether identity is enough
- How to prove least privilege when access is dynamic and granted on demand, and how to handle sampling for PCI DSS evidence when access changes continuously
- The biggest zero trust implementation mistakes that cause PCI DSS challenges later
- Which logs matter most to prove that zero trust is actually protecting the cardholder data environment (CDE)
- And much more.
Ask Alastair and Tibor a question: https://urmconsulting.com/podcasts/zero-trust-architecture-in-pci-dss
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