Page Shield
Client-side protection against Magecart
Page Shield protects websites against client-side attacks such as Magecart, formjacking, and cryptojacking, which account for 38% of all e-commerce breaches. The system monitors all JavaScript scripts executed in users' browsers, detecting new resources, code modifications, and suspicious behavior such as keylogging or exfiltration to unknown domains. Automatic alerts notify teams of changes in the third-party vendor supply chain. Content Security Policy (CSP) blocks unauthorized scripts.
Enterprise-grade protection compliant with regulatory requirements and security standards
Fast deployment with minimal resource overhead
Dedicated support from a certified partner
Easy integration with your existing infrastructure
Key features
- Monitoring of all JavaScript scripts with hashing and change comparison
- Detection of data exfiltration to unknown domains in real time
- Automatic CSP generation and enforcement without manual configuration
- Alerts on new third-party resources and modifications to existing ones
- Connection monitoring tracking all connections initiated by scripts
Business benefits
- Protection against Magecart and formjacking, safeguarding payment data
- Full visibility into the third-party JavaScript supply chain
- Compliance with PCI DSS 4.0 requirements for client-side security (Req. 6.4.3)
- 90% reduction in payment data breach risk
- Detection of vendor compromise before it affects customers
Why Cloudflare?
A global security and performance network handling a significant share of the world's internet traffic. Cloudflare offers DDoS protection, WAF, Zero Trust network access, secure DNS, and many other services, protecting applications, APIs, and infrastructure from threats.
Need Page Shield in your organization?
As a certified Cloudflare partner, we'll help you deploy and configure the solution.