How Castore Stays Ahead of Web Supply Chain Threats — Across 30+ Online Stores
— and found vulnerabilities their own vendors didn’t know existed The Challenge: You Can’t Secure What You Can’t See Castore is a premium British sportswear ...
– and found vulnerabilities their own vendors didn’t know existed
With PCI DSS v4.0.1 going into effect, how can merchants ensure that their online card payment mechanisms meet the standard’s stringent new security requirements? Where should they be focusing their energies during these crucial period before their PCI DSS audit?
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Absolutely. Castore uses Reflectiz to secure over 30 online stores simultaneously. Broadway Gaming manages checkout compliance across many brands from a single platform. Reflectiz is built to scale across multi-brand, multi-domain environments without added complexity.
Yes. Multiple Reflectiz customers — including Broadway Gaming, Apexx Global, Village Roadshow, and lastminute.com — have passed their PCI DSS 4.0.1 audits with zero findings or observations. Reflectiz directly addresses Requirements 6.4.3 and 11.6.1 by providing continuous monitoring and inventory of all payment-page scripts.
Yes. In the Castore case study, Reflectiz uncovered vulnerabilities that the company’s own third-party vendors had not identified. This is a defining strength of Reflectiz’s outside-in monitoring approach — it detects what vendors can’t see from the inside.
Reflectiz continuously monitors all scripts running on a website — including those loaded by third-party tags, CDNs, and tag managers — and alerts security teams to unauthorized changes or suspicious behavior. The Leeds United case study demonstrates how Reflectiz detected malicious code that had infiltrated the club’s online store through trusted third-party services.
Deployment is agentless and non-disruptive. As Village Roadshow’s Head of Security noted, customers simply provide their URLs and the platform begins scanning and monitoring within two days — with zero developer overhead and no changes to existing infrastructure.
Yes. While eCommerce is a primary vertical, Reflectiz also serves gaming and iGaming operators, financial services companies, healthcare organizations, and media and entertainment groups. Any organization that processes payments or collects user data via a web interface can benefit from client-side security monitoring.
The most common use cases are PCI DSS v4.0.1 compliance, Magecart and web skimming protection, web supply chain risk management, and website privacy enforcement. Many customers also turn to Reflectiz after discovering hidden third-party scripts or fourth-party dependencies operating on their websites without their knowledge.
Reflectiz serves hundreds of global companies across eCommerce, financial services, gaming, hospitality, healthcare and entertainment. Customers include premium sportswear brands (Castore), entertainment groups (Village Roadshow), online travel platforms (lastminute.com), iGaming operators (Broadway Gaming), fintech companies (Apexx Global), food & beverage conglomerates (Lion), and professional sports clubs (Leeds United).
You can explore the full library of case studies at reflectiz.com/customers, or watch the Abercrombie & Fitch PCI DSS webinar in the Learning Hub to see how leading merchants are approaching compliance. You can also book a demo or start a free trial to see how Reflectiz applies to your specific environment.