Odd, I can still download it from the original link.
As someone not super familiar with security research, this work and the associated report must have cost millions of euro in experienced engineering man-hours to write, right? You can't just put a team of interns on this sort of stuff (of course, not defending is not an option, well, an extremely dangerous one)
It doesn't take that many hours, you are over-estimating by 2.5 order of magnitude
If you wrote like 20 similar papers, I think it is not even near that. If you already have the exploit, you can easily and lazily throw this together in a week. I presume.
AIVD / NSCC don't have money to waste compared to larger countries they're relatively small (but pretty effective).