The Teacher
The teacher is great! Lots of knowledge, good communication skills and charisma 
— Zygimantas, Oracle / Zenedge
You feel the the teacher’s passion for his topic – and that is contageous.
— Olivier, Genbutsu
Very deep understanding of apache and modsecurity and is an excellent teacher.
— Nicolas, VSHN
Excellent trainer. Really well explained both verbally and excellent lab guide.
— Andrew, The Urban Penguin
Christian was very friendly and approachable + very patient.
— Darren, Kemp Technologies
It is an opportunity you do not want to miss. Very inspiring teacher.
— Daniel, Swiss Post
Trainer is awesome: easy to discuss, helpful, makes sure that everyone is up to speed.
— Karolis, Oracle / Zenedge
No one knows ModSec better than Christian.
— Troy, a US Bank
The Content and the Material
You really learn how to develop, deploy, and analyse your own WAF in a simple and efficient way.
— Claudio, OneConsult
Don’t run ModSecurity before attending this course.
— Wojciech, European Central Bank
Very through course materials and tools to use modsecurity effectively.
— David, UK Fast
My understanding of ModSecurity now means my workload is reduced 90%!
— Leon, University of Reading
You should really attend if you want to learn how to do this right.
— Iwan, Swiss Post
Top grades for the course material.
— Andreas, Switch
It really helps with your daily work if your have / intend to have a ModSecurity deployment.
— Jorge, European Central Bank
Very easy to understand + interesting real life use-cases.
— Kirsty, UK Fast
It was a nice split between theoretical and practical parts!
— Thomas, European Central Bank
I like the interaction, the vibe, the material, it was easy to follow and understand.
— Tomas, Oracle / Zenedge
The course brings you know-how directly from the ModSec guru.
— Gabor, Swiss Post
Interactive, informative, fun, relevant, useful.
— Kenneth, a US Bank
The level of technical contents and of the training were amazing.
— Maurizio, Europen Central Bank
Hands on, being able to replicate attacks and see the logging in detail and modifying logs to see valuable information.
— Michael, Kemp Technologies
Absolutely necessary, if you want to do a ModSecurity / CRS3 project in a serious way.
— Nick, OIZ Zurich
If somebody wants to learn how to work with modsecurity and rules this is one of the first steps.
— Antanas, Oracle / Zenedge
Best training for any corp starting on ModSec (WAF).
— Hemat, a US Bank
Very informative, easy to learn the concepts and great knowledge behind the training.
— Carl, Kemp Technologies