War dialing. Social engineering. Absolutely.

Also, hackers (except for the screen projecting on the characters faces).

It's in that place I put that thing that time.

When I saw that film I remember thinking how outlandish it was for her to order pizza on the internet. Even if somehow that were possible, how could you just give a stranger your credit card details!? So, what, you pay a stranger and just hope your pizza arrives? Completely unbelievable.

And honorable mention to the non-existing Matrix sequel that had an actual SSH vulnerability on screen.

The one with Sandra Bullock? Concept-wise it was quite realistic. But the hacking itself, man that was some unbelievable stuff. I don't think they got any fact or term right. Almost as if the OG Clippy helped: "It looks like you want to make a hacker-related movie..."