

This allows them to provide more thorough security coverage at that level, but leaves them blind to all other security concerns. Compared to general purpose firewalls, WAFs put a tight focus on HTTP/HTTPS traffic. WAFs sit behind general purpose network firewalls. They generally operate as a reverse proxy, receiving all the traffic for the website and only forwarding it on if deemed appropriate. It’s like a security checkpoint for HTTP/HTTPS requests.

WAFs look at web traffic before it gets to the website’s server, monitoring for potential vulnerability exploits. Web Application Firewalls (WAFs) are software that monitor and filter traffic to a website with the goal of stopping anything harmful. When, Why, and How You Might Want to Use a WAF.How Does a Web Application Firewall Work?.In this article we’ll answer those questions by looking at how WAFs work, the types of threats they do (and don’t) protect against, the pros and cons of various kinds of WAFs, and whether you should consider installing one. Do you need one to protect your site? Does SpinupWP install one?

You may have heard the term “Web Application Firewall” and wondered exactly what it is.
