As businesses rely on increasingly complex websites powered by third-party JavaScript, they expose themselves to a new breed of cyber threats that target users directly in their browsers. Imperva Client-Side Protection is designed to defend against client-side attacks, such as JavaScript-based threats, data skimming, and form-jacking, which can lead to the theft of sensitive customer information. Modern websites often integrate third-party scripts to enhance user experience, track analytics, or process payments. However, these scripts can introduce vulnerabilities that cybercriminals exploit to steal personal and financial data before it reaches servers. Imperva Client-Side Protection monitors all third-party JavaScript running on sites, detecting and blocking malicious activity in real-time without impacting website performance or user experience. With Imperva, organizations gain complete visibility and control over the client-side supply chain, ensuring that only trusted and verified scripts execute on websites. This helps prevent unauthorized data exfiltration and protects from cyber-attacks while interacting with sites. Imperva Client-Side Protection is also crucial in ensuring compliance with key data privacy regulations like PCI DSS 4.0. Protecting sensitive information at the point of entry helps organizations avoid costly fines and reputational damage associated with data breaches. The solution integrates easily with existing web security frameworks, requiring no changes to the website’s code. It offers peace of mind by securing customer data at the source, allowing organizations to focus on delivering a seamless online experience without worrying about client-side attacks.