Inner Drive Software

Usability guru Jakob Nielsen takes on the remarkable UIs that appear in film:

Break into a company—possibly in a foreign country or on an alien planet—and step up to the computer. How long does it take you to figure out the UI and use the new applications for the first time? Less than a minute if you're a movie star.

...

Countless scenes involve unauthorized access to some system. Invariably, several passwords are tried, resulting in a giant "Access Denied" dialog box. Finally, a few seconds before disaster strikes, the hero enters the correct password and is greeted by an equally huge "Access Granted" dialog box.

At least we no longer have large bipedal robots shouting "Danger! Danger!"

Bruce Schneier today posted a fascinating (and, in a way, sad) analysis of passwords gleaned from a MySpace phishing attack:

We used to quip that "password" is the most common password. Now it's "password1." Who said users haven't learned anything about security?

But seriously, passwords are getting better. I'm impressed that less than 4 percent were dictionary words and that the great majority were at least alphanumeric. Writing in 1989, Daniel Klein was able to crack (.gz) 24 percent of his sample passwords with a small dictionary of just 63,000 words, and found that the average password was 6.4 characters long.

If you want to be as secure as possible, however, you should check out Schneier's own Password Safe (free download). I swear by it.