Coraza WAF vs ModSecurity in 2026: Migrating to a Modern Linux WAF
A practical 2026 guide to migrating from ModSecurity to Coraza WAF on Linux. Includes install recipes for Caddy and Nginx (OpenResty + lua-resty-coraza), OWASP CRS 4.15 rule tuning, FTW regression testing, and SIEM shipping tips drawn from production edges.