You’ve heard the stories about people choosing terribly obvious passwords for their various computer accounts, such as “password” and “12345”, but what are the other ones? In his book, Perfect Passwords: Selection, Protection, Authentication, Mark Burnett compiled the most common easy-to-crack passwords, most of which are ordinary words or key sequences that are easy to type on a QWERTY keyboard. I’m amused by some of the pop culture-based passwords, such as “Rush2112”, “8675309” and the X-Files inspired “TrustNo1”.

Someone else — I don’t who who did it — decided to turn that list into the hand-lettered poster shown above. You can click it to see it at a larger size.

In addition to being a good list showing the sort of password you shouldn’t use, it’s also a great name generator. You could take two random items from the list to create new character names for a Metal Gear game (“Tomcat Eagle1” makes just about as much sense as “Solid Snake” or “Sniper Wolf”) or any three to come up with the name of your band or prison softball team (“Bigdick Magnum Juice”).

This article also appears in The Adventures of Accordion Guy in the 21st Century.

The article Casual Cryptography for Web Developers is probably the nicest, most concise explanation of some of the important crypto principles and practices that web developers will need. Whether you are new to web development, need a refresher or are just curious about the fundamentals, this is one of the best starter articles I’ve seen.