Tag Archives: waf

Heuristics and Rules: Why We Built a New Old WAF

We just rolled out an update to CloudFlare’s Web Application Firewall (WAF). Previously, CloudFlare’s WAF has received criticism from people who have tested it and found that it didn’t behave as traditional WAFs are expected to. That contrasted with the real world experience of users who saw our WAF virtually eliminate actual web threats. Seemingly More Info »