I'm curious to know how you would build your own firewall that<p>1) is easily integrated by the end user. Just copy paste inside your domain registrar's DNS records<p>2) is responsive, and does not compromise end user's website traffic. Should be able to handle millions of traffic per hour.<p>Can anyone shed some light on how you would go about building your own 'firewall' that is able to intercept all http requests?<p>I want to then look at a time series analysis of the log and determine if a given IP address is malicious traffic or not. What sort of machine learning here is useful?