Gain visibility and control of third-party JavaScript libraries running in your web applications to keep customers’ personal and financial data out of the hands of criminals. Mitigate risk by monitoring JavaScript libraries in real time to identify vulnerabilities and anomalous behavior that could compromise customer data. Avoid customer fraud and compliance fines.
Protect against data theft that would undermine customer confidence and damage your brand.
Stop software supply chain attacks. Detect and track all third-party scripts running on your site to identify suspicious scripts or changes in the behavior of trusted scripts.
Prevent credential stuffing on the client side to block account takeover attempts.
Distributed Cloud Client-Side Defense proactively monitors your web pages in real time for suspicious code, sending telemetry to the Distributed Cloud Client-Side Defense Analysis Service, which generates actionable alerts viewable in the dashboard. One-click mitigation blocks network calls from the browser that attackers are attempting to use to exfiltrate data.
Enabled through the F5 Distributed Cloud Platform UI and integrated with Distributed Cloud WAAP
Integrated with BIP-IP through a native module (17.1 onward) or iApp
Integrated using a sub-filter
Distributed Cloud Client-Side Defense is a monitoring and mitigation solution to protect customer credentials, financial details, and PII against Magecart, Formjacking, and other client-side supply chain attacks.

Attention online retailers and e-commerce vendors: When it comes to protecting client-side data and online payments against digital skimming and Magecart attacks, there’s a new sheriff in town.
Read the blogFive Tips for Fighting Fraud in 2023 ›
F5 Labs State of Application Exploits ›
JavaScript Supply Chains, Magecart, and F5 XC Client-Side Defense ›
Introduction to F5 Distributed Cloud Client-Side Defense ›
F5 Distributed Cloud Client-Side Defense ›
F5 Distributed Cloud Client-Side Defense: Prevent Skimming and Formjacking ›
PCI DSS v4.0 Compliance with F5 Distributed Cloud Services ›