First of all: Yes, SafeLine sponsored me a Trial license, to be able to test the WAF and write this post. Malicious gossip might claim that I’m now doing paid posts, but it’s actually not about that, but rather about returning to the origins of my website. I have written about OpenSource a lot in the past, and I would like to return to this topic. And even though I am very pleased with the application, which I run as middleware, and have received a 7-day license I try to keep this article as neutral as possible.