[olivierduval]

Actually, this could be made like "CS:GO" competition:

- RT is the terro - BT is the AT

The RT has to "plant" an exploit. The BT can either block/track the RT or "diffuse" (find/disable) the exploit.

The "maps" would be the kind of system:

- an AD behind a firewall - a WebServer with datas to extract from a backend DB - and so...

The sponsors could sell either the skills of their pen-testers to hire, or their solution to secure a system, so it might be a good maketing campaing for the winner...

[count]

I can't tell if you're being facetious, but you just invented 'capture the flag' competitions.