I love The Net, it's a decent thriller even if janky by todays standards. I saw it as a kid some years after release, and the tech side of it was absurd even then. But the core plot is basically Hitchcock like, and Sandra Bullock is good in it. If you can let the silly tech side of things go (it was made when the Internet was a new concept even to users, so it does get things wrong), it's actually a decent enough plot.