Secure Your Web Application With an Open Source WAF

A Web Application Firewall (WAF) is a security solution designed to protect web applications by filtering and monitoring HTTP and HTTPS traffic between the application and the internet. WAFs operate at the application layer (Layer 7 of the OSI model) and are specifically designed to detect and prevent attacks that target web applications, such as SQL injection, cross-site scripting (XSS), and cross-site request forgery (CSRF).