Client-Side Protection for PCI DSS 4.0 Compliance

This solution brief outlines Client-Side Protection designed to assist organizations in achieving compliance with PCI DSS 4.0. It describes the increasing risks associated with third-party scripts on modern websites, which can expose sensitive customer data to attackers. The document details specific PCI DSS requirements, particularly 6.4.3 and 11.6.1, which mandate the inventory and integrity assurance of scripts on payment pages, as well as the detection of unauthorized modifications to security-impacting HTTP headers. The solution offers features such as comprehensive script inventory management, real-time alerts for unauthorized actions, and a centralized compliance dashboard to streamline PCI audits. Additionally, it emphasizes the importance of automated detection and monitoring to maintain compliance and enhance security. The brief concludes with a discussion on the deployment of Client-Side Protection as part of the Imperva Application Security Platform, highlighting its role in safeguarding applications across various environments.