Our IT Director picked up a copy of Backdoors and Breaches for us to check out. It feels more D&D than what you show. It can be a good thing where the game play can be altered to your actual environment but that requires knowledge and planning with details that could take a long time to put together if you are not already a skilled DM.
It's unfortunate that none of the QR code scan from your photo. Do you possibly have any other pictures with a better images of a QR that might provide leads?
I didn't think about Google lens, but it also provided a nice PDF.
https://cs4hs.buffalostate.edu/sites/cs4hs.buffalostate.edu/files/uploads/Documents/Summer%20Workshop%20Agenda/Cybersecurity%20First%20Principles.pdf