Web application attacks can prevent sensitive data being stolen and prevent transactions from being made. Imperva Web Application Firewall analyzes traffic to your application to stop these attacks and ensure uninterrupted operations. You must choose whether to block legitimate traffic or manually limit attacks that your WAF allows through. Imperva Research Labs guarantee accuracy for WAF customers when the threat landscape changes. Your security teams can use third-party code with no risk and speedy rule propagation to create policies. Imperva WAF is an integral part of a comprehensive Web Application Protection (WAAP), stack that protects from edge to databank. This ensures that you only receive the traffic you need. We offer the best website protection in industry - PCI compliant, automated security that integrates analysis to go beyond OWASP Top 10 coverage and reduces third-party code.