said by Cartel:Could you use Ubuntu?
Does Java work on Linux?
If so is Linux still vulnerable?
Yes Ubuntu could be used. Any Linux can be used.
Yes Java works on Linux
Yes Linux is still vulnerable.
If possible could you run from a CD rom so nothing can be changed?
Really can't see the point in this. The would mean booting to a CD each time to play a game, CD are a lot slower than a hard disk. Better to just install Java a take precautions.