What is a remote WAF?

A Remote WAF, or Web Application Firewall, is a security solution that protects web applications from common cyber threats such as SQL injection, cross-site scripting (XSS), and other vulnerabilities. Unlike traditional WAFs that are installed directly on the application server, a Remote WAF is hosted offsite, often in the cloud, and works by filtering and monitoring traffic before it reaches the application. This allows businesses to secure their web applications without managing the infrastructure themselves. Remote WAFs offer flexibility, scalability, and simplified management, making them a popular choice for organizations with distributed or cloud-based applications.