“How Big is Your Haystack?”

There are three interesting things on this page: An “interactive brute force search space calculator” for passwords, which you can play with to get a good idea how easily a brute-force attack would find YOUR passwords. Some comments further down the page on mathematical entropy, and how it doesn’t affect password strength (despite common wisdom …

Continue reading ‘“How Big is Your Haystack?”’ »

“Boffins place living creature under control of brain chip”

Hm… could the world of Darrell Bain’s The Pet Plague be far behind? 😉 Or more seriously, the brain enhancements of Peter F. Hamilton’s Night’s Dawn trilogy, or any of a dozen similar science fiction works? Scary stuff, but ooh so exciting, too.

“Secrets of a Memory Champion”

You might have seen this guy, he was a guest on a lot of shows after he won the US Memory Championship earlier this year. Memory training is a topic that’s near and dear to my heart. I really think that schools should have one mandatory class every year devoted to it. Of course, it’ll …

Continue reading ‘“Secrets of a Memory Champion”’ »

Foul-Mouth Passwords

I stumbled over an interesting article, from a couple years ago, on passwords. The most interesting part, to me, was a pair of statements buried in the text: Cuss words were very popular. Boy, there’s a lot of aggression out there. I was surprised about how many Christian-sounding — for example, “Ilovejesus” — log-on names …

Continue reading ‘Foul-Mouth Passwords’ »

“Bruce Schneier Blazes Through Your Questions”

Interesting interview with one of my favorite computer security writers, especially (to me) the part about how he handles passwords: Q: How do you remember all of your passwords? A: I can’t. No one can; there are simply too many. But I have a few strategies. One, I choose the same password for all low-security …

Continue reading ‘“Bruce Schneier Blazes Through Your Questions”’ »