Selection criteria

  • NGINX compatibility
  • Rule tuning model
  • Support path
  • Deployment repeatability

Who this helps

NGINX users comparing open-source, commercial, and self-hosted WAF options for reverse proxy deployments.

1

Commercial NGINX WAF

F5 WAF for NGINX

Relevant where NGINX support, product integration, and commercial backing matter.

2

Open-source rule engine path

ModSecurity

Important for teams with CRS experience and tolerance for connector and tuning work.

3

Lightweight NGINX WAF research option

NAXSI

Useful in research and labs where teams want to understand NGINX-oriented WAF filtering.

4

Web server security stack

BunkerWeb

Relevant when security controls and web serving are evaluated together.

Ranking note

Shortlists are not universal rankings.

Candidates are ordered by practical relevance to NGINX traffic paths, but they are not interchangeable. Commercial support, connector maturity, module packaging, policy tooling, and rule ownership need separate scoring.

Related research

Validate the Best WAF for NGINX shortlist

Sources