Less Talk, More DoLess Talk, More Do Christopher Finke is a software engineer at Mahalo. He is available for birthday parties and bar mitzvahs.

Posts tagged with 'iPhone'

Rainy Day iPhone #12 & 35

Wednesday, October 17th, 2007

It always rains in Seattle

I had always heard that it rained a lot in Seattle, but I assumed that it was at least partly a cliche. I guess I was wrong.

Pedro at the park

Friday, September 14th, 2007

Pedro on the slide

This is my dog Pedro. He likes to go down the slide at the park.

I took this photo with the camera in my iPhone; I think that all of the natural light really gives a boost to the iPhone's normally meh-tastic picture quality.

iPhone: Unlocked and running on T-Mobile

Wednesday, September 12th, 2007

I just finished unlocking my iPhone with this excellent GUI tool, and now I'm up and running on T-Mobile's network, with better reception than I was getting with my old phone. Now all that's left is to get a T-Mobile data plan, and I'll be good to go!

iPhone running on T-Mobile’s network

Does the iPhone encourage insecure passwords?

Thursday, September 6th, 2007

It is common knowledge that a strong password contains characters from the largest character set possible; that is, a password made up of letters (A-Z) is weaker than a password consisting of letters and numbers, which is weaker than a password that contains letters, numbers, and symbols such as $, @, or &. This is because the larger the character set, the longer it will take to guess or crack the password.

History has shown that users will choose passwords that have the following qualities, in order of importance:

  1. Easy to remember.
  2. Easy to input.
  3. (If at all) hard to guess.

A memorable password is worthless if it takes more than a few seconds to type, and an easily typed password is worthless if it can't be remembered. So typically, savvy computer users will pick a password that strikes a balance between the first two qualities, and some might take a moment to make it harder to guess by appending an arbitrary letter or number to the end. This is what causes passwords like password4 or vikings96.

But when using the Apple iPhone to enter text in a password field, what characters is the user presented with?

Keyboard with only letters and the space bar

Letters only, with numbers and symbols hidden in secondary and tertiary keyboards. The extra effort needed to find and type a number (or an underscore, in the third keyboard removed) each time they enter a password will cause some people to either change their current passwords to be alphabetic or at least do so when choosing new passwords. If Apple wanted to encourage good password selection, the keyboard for a password field should at least look something like this:

Alternate iPhone keyboard with A-Z and 0-9

The shift key would transform 0-9 into their traditional shift alternatives, and all of the keys would still be available in a secondary menu, if desired. However, if Apple wanted to make a truly game-changing move, they'd make the default password keyboard look like this:

iPhone keyboard consisting of only symbols

Of course, that might be a little drastic. :-)


Mahalo.com iPhone Contest: iLost

Tuesday, July 17th, 2007

Congratulations to Sean, Ricardo, and Jeff, the winners of Mahalo's iPhone Contest. I knew as soon as I read it that Sean's Time Travel SERP was going to be tough competition.