Now Bollywood directors trying new ideas in their movies,but still 70% of the movies are romantic or comedy, some new and old Directors trying in Science fiction and Technology Genre, In Hollywood there are many Famous movies on hacking like Takedown, Die hard 4, Firewall list is very long, but in Bollywood Tech and Sci-fi Genre is still very Risky due to lack of  Knowledge in Indian Viewers, Masses never watch these kinds of movies and multiplex audience still not sure about this genre.

but you can watch few Bollywood movies based on Hacking, not totally based on hacking but these are the best movies in which hacking term is used.

A Wednesday

A_Wednesday Hindi movie on common man

Starring

Anupam Kher
Naseeruddin Shah
Jimmy Shergill
Deepal Shaw
Aamir Bashir