How does RhinoWAF compare to other open WAFs like OWASP Coraza WAF, bunkerweb, and SafeLine?
Does RhinoWAF support ModSecurity SecLang rulesets like OWASP CRS? Is there a SecLang to RhinoWAF JSON converter?
Shouldn't eBPF be fast at sorting and running rules?
What are good metrics for evaluating WAFs?
coraza: 
https://github.com/corazawaf/coraza
bunkerweb: https://github.com/bunkerity/bunkerweb
SafeLine: 
https://github.com/chaitin/SafeLine
RhinoWAF: https://github.com/1rhino2/RhinoWAF
gh topic: waf: https://github.com/topics/waf
awesome-WAF:  
https://github.com/0xInfection/Awesome-WAF