Probably "Sneakers" was the most accurate to reality ever put to film. Even Kevin Mitnick says so : https://youtu.be/s2RmRDUFCvQ?t=8m19s
"Takedown" (about Kevin Mirtnick) was inaccurate to what Kevin actually did (though not fully), but showed hacker culture more realistically than most other other movies with hacking.
Post your favourite hacking scenese from movies/TV shows.
LOL Maybe minus the CyberNuke™
Isn`t "WarGames" the most realistic Hacker movie at all?
It's better than a lot of other movies by far, sans "Sneakers".