Additionally, we have a super-group of ex-hackers (aka "the whitehats"*) who have been helping us for over a year now. Individually, some of these talented coders have been sending us exploit reports for over 5 years. These team members have the coding skill and knowledge to detect old issues and check for new ones, then suggest fixes and workarounds.
These whitehats are using all the tricks and tools and knowledge that ordinary hackers use to attack our game, but the difference is, our whitehats are working alongside the devs to help PROTECT the game. That makes them part of the good guys, and we are lucky to have them on our side!