Obviously still not realistic, but I feel like the super-imposed text thing some TV shows/movies have done more recently works, so long as you create a sense of tension/time crunch.
Toss in some red text and error messages once and a while in front of a dude sweating with dramatic music in the background, and it gets the point across.
To be fair, any realistic hacking scene would be extremely boring to watch.
It would be like watching someone solve a jigsaw puzzle. Except there is no light so you just hear them click a piece in place occasionally.
Obviously still not realistic, but I feel like the super-imposed text thing some TV shows/movies have done more recently works, so long as you create a sense of tension/time crunch.
Toss in some red text and error messages once and a while in front of a dude sweating with dramatic music in the background, and it gets the point across.