Talk Intermediate 09:30 - 10:15 August 13, 2023

Emile Spir

Emmanuelle Lejeail

The WAF. The world's most beloved security tool after antiviruses and password complexity requirements. The speakers spent the last five years working on making them suck less and operating one at a global scale. By sharing war stories, mistakes and discoveries, we will provide the audience with tools and strategies to make their WAF experience more palatable. Whether you're a WAF operator, user or vendor, you will get actionable takeaways from our ordeal^W^W^W experience.

First, we will share our learnings on creating a generic set of rules with low noise. This will go from a better understanding of real world attacks to common false positive patterns. We will also cover strategies to catch issues in rules at scale and expand the coverage of new unknown attacks.

Emile Spir

Security Engineer at Datadog

Build, operate, fight WAF & RASP solutions. Then jump off planes. Ex-Sqreen, now Datadog.


Emmanuelle Lejeail

Software Engineer @ Datadog

Emmanuelle is a data and security enthusiast. She started her career working on machine learning models for 4 years. Last year, she joined Datadog to work on application security. Since then she has tried improving WAF rules thanks to AI.