Archive for the 'Studies' Category

Stopping Spyware at the Gate

Thursday, July 7th, 2005

Nathan Good presented a user study of End-User License Agreements in which study participants were observed while installing software.  Various test conditions displayed warnings, the EULA, and even a carefully handcrafted short version of the EULA, but most users ignored them and clicked through.  Particularly interesting was the fact that users, when asked, [...]

Johnny 2, A User Test of KCM

Thursday, July 7th, 2005

This paper describes a user study inspired by Why Johnny Can’t Encrypt, in which the study participant is told they are working for a political campaign trying to use e-mail privately (without exposing their activities to opposing campaigns).  The “Johnny 2″ study presented here used a similar scenario but added attackers.  In the [...]

Graphical passwords

Thursday, July 7th, 2005

This paper described a graphical password technique where users were asked to click on 5 points in an image in the correct order.
There was some interesting discussion about how secure such as scheme is.  I am left wondering if a simple eye-tracking study would reveal the dominant areas of a picture and then make a [...]