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Avatar for Ben Chan

Ben Chan

1 post

Ben Chan is a software engineer at ngrok.

  1. How we built ngrok's WAF with OWASP CRS and Coraza

    We integrated Coraza into our Traffic Policy system, ran it against every request to ngrok.com, and blocked 1.2% of traffic. Here's how we designed it and what attack patterns we're seeing.

    Dec 10, 2025

    2.3K words