Just how inaccurate were the hacking scenes in Skyfall?

Skyfall, the latest Bond flick, wasn't just a fun movie — it also featured the only Bond villain who used evil cyberhacking as the main weapon in his arsenal. Of course movie hacking is rarely accurate (except for that shining moment when Trinity used nmap in The Matrix Reloaded), but it's still fun to pick apart… » 11/14/12 11:46am 11/14/12 11:46am