Client-Side Security continuously monitors a website's third-party scripts and other loaded dependencies for any signs of malicious activity or compromise, such as unauthorized additions, connections, or changes. By using machine learning and Cloudflare's industry-leading threat intelligence, it can instantly identify, report, and block threats before they can affect the website or its visitors.

Client-Side Security prevents browser supply chain attacks, provides automatic alerts for any suspicious script activity, stops financial data theft, and offers assistance in meeting compliance requirements like the GDPR and PCI DSS.

Client-Side Security helps organizations address client-side security requirements. Specifically, it assists with meeting GDPR and PCI DSS standards for detecting compromised third-party scripts and providing alerts.

Client-Side Security is designed to block browser-based attacks that are aimed at stealing the personal and financial information of your users.

Client-Side Security offers protection that goes beyond a standard CSP. While a CSP provides a static set of rules for what resources can be loaded, Page Shield actively monitors JavaScript dependencies and uses advanced threat intelligence and machine learning to detect and block threats.