ModSecurity vs Radware Cloud WAF Service: 2026 Comparison

Security teams deploying on-premises or hybrid infrastructure who need WAF controls without vendor lock-in should start with ModSecurity; it runs anywhere Apache or Nginx runs, costs nothing, and the OWASP ModSecurity Core Rule Set handles OWASP Top 10 coverage out of the box. The open-source model means you own the rules and can fork them if vendors abandon you, which matters if you've been burned by EOL announcements. Skip this if your team lacks the ops bandwidth to tune false positives or manage rule updates independently; ModSecurity prioritizes flexibility over managed convenience, and that tax falls on you.