Overview
BunkerWeb is a security-focused web server and WAF built on NGINX that automatically hardens your web services against common threats. It integrates OWASP CRS rules, bot detection, rate limiting, and security headers out of the box, with a plugin system for extensibility. Configuration can be done via environment variables, files, or its web UI (BunkerWeb UI). Deploys as a deb/rpm package, Docker container, or Docker Compose stack.
Where it falls short of Heroku
- WAF/security-focused; lacks any application deployment or build pipeline capabilities
- No global CDN or edge network; all traffic routes through self-hosted nodes
- Advanced bot management and behavioral analytics are less mature than commercial WAFs
- Multi-node clustering and high-availability configurations require significant manual setup
We list the gaps honestly so you can decide if the trade-off is worth owning your data.
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