The leading solution for client-side security and privacy compliance
With no native security controls, JavaScript can perform any action and behave however it wants on any site where it runs, exposing websites to significant risk of data leakage and digital skimming. Trusted by thousands of enterprise brands globally, Source Defense is straightforward, simple-to-use client-side data protection and PCI DSS compliance software that closes this ubiquitous gap in digital supply chain security.
Source Defense Protect
PROACTIVE, AUTOMATED PREVENTION AND FULL-SITE PROTECTIONStop threats before they emerge. Source Defense Protect provides automated protection against client-side threats. It acts as a sandbox for the JavaScript running on your website, controlling script behavior and preventing any malicious activity at the point of data input.
Source Defense Detect
REAL-TIME THREAT VISIBILITY AND MONITORINGSource Defense Detect provides visibility into all forms of client-side security incidents by extending web security beyond the server to the client-side (the browser). The software utilizes scanning, AI-driven algorithm detection, and advanced alerting to inform you of client-side threat activity and data privacy compliance violations.
Source Defense Acquirer Protect
AUTOMATED DIGITAL SKIMMING PREVENTION FOR YOUR FULL PORTFOLIOSource Defense Acquirer Protect enables merchant acquirers and PSPs to deploy digital skimming protection across the entire merchant portfolio through a single, centralized platform. Shift security from a merchant-by-merchant model to a portfolio-wide model, making it much easier to protect thousands of merchants at scale.
See how Source Defense safeguards valuable data
Straightforward to manage, simple to deploy. Discover how Source Defense’s data privacy and PCI DSS compliance software can alert you to threats before they become breaches or compliance issues. Try the software for free, with no commitment required.
Global leaders in client-side data privacy and security
Enterprise Scale
1,000+ leading brands, 1.2 billion protected page views every month, worldwide.
Category Creator
Source Defense is the market leader with 10 years of engineering, focused solely on client-side security and data privacy.
Compliance-Driven
Purpose-built for PCI DSS 4.0.1 – compliance processes and reporting are built-in by design.
Patented Technology
Real-time, behavior-based sandboxing that is unique to Source Defense.
Frequently Asked Questions
How do I deploy Source Defense solutions?
Unlike other technologies on the market, Source Defense deploys with two simple lines of code to your website. The platform requires no hardware and can be up and running within 24 hours.
Does the solution cause any latency, or will it slow my website down?
No, Source Defense will not slow your website’s performance. In fact, our testing shows that the solution can speed up website performance by more effectively managing the scripts loaded.
How much effort does it take to manage the solution?
We pride ourselves on being “set-it-and-forget-it” client-side data protection and PCI DSS compliance software. Source Defense operates silently in the background of your website and usually requires less than two hours per month to manage.
Will this solution provide evidence needed for a PCI audit?
Yes. Source Defense is purpose-built PCI DSS compliance software. The solution comes ready with push-button compliance reporting and one-click compliance management tools.
Does the solution address all aspects of PCI DSS 6.4.3 and 11.6.1?
Yes. Source Defense is custom crafted to simplify management of all PCI DSS requirements.
Protect the trust behind every transaction.
Safeguard your digital supply chain and maintain unshakeable customer trust by shielding sensitive data from both inadvertent leakage and attacks from bad actors. Source Defense simplifies client-side security and data privacy while providing best-in-breed, enterprise-level protection.