Yeah, I finally finished my last exam. Now I’m a certified „IT security expert for computer systems and networks“ – or short: ITSI 
Please send congrats and presents to mla AT apob DOT net.
Nothing really changed for me actually. I’m interested in computer and network security for about ten years now and I focused by business development in this direction since I started my career in 2000. And in the course I only learned a bit of new things. But the teachers were pretty impressing. Greetz to the tutors MN and MS and my fellow students US, DS and MW. I hope you did well too. All the best to you!
But, there’s a negative side too. I have slept only a couple of hours each night for the last weeks. I know what’s wrong, you may know too. Just a hint: Silbermond – Durch die Nacht (you will have noticed, I’m telling my innermost parts thru music)